| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.96 | 10.337% | $60.6412 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $215.97 | 13.616% | $245.3765 | $245.38 | $245.40 | $245.40 |
| Purchase #3 | $221.92 | 10.514% | $245.2527 | $245.25 | $245.25 | $245.30 |
| Purchase #4 | $239.93 | 13.743% | $272.9036 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $179.45 | 12.592% | $202.0463 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $137.40 | 11.441% | $153.1199 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $248.63 | 6.772% | $265.4672 | $265.47 | $265.45 | $265.50 |
| 7 purchase totals = | $1,298.26 | $1,444.8074 | $1,444.81 | $1,444.80 | $1,444.80 | |