| 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 | $210.48 | 9.303% | $230.061 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $16.67 | 3.180% | $17.2001 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $134.31 | 12.480% | $151.0719 | $151.07 | $151.05 | $151.10 |
| Purchase #4 | $49.36 | 12.212% | $55.3878 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $93.55 | 3.296% | $96.6334 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $207.93 | 7.352% | $223.217 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $33.86 | 3.113% | $34.9141 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $746.16 | $808.4853 | $808.48 | $808.45 | $808.50 | |