| 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 | $87.53 | 13.807% | $99.6153 | $99.62 | $99.60 | $99.60 |
| Purchase #2 | $215.79 | 13.638% | $245.2194 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $33.28 | 3.242% | $34.3589 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $215.64 | 12.182% | $241.9093 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $86.88 | 3.172% | $89.6358 | $89.64 | $89.65 | $89.60 |
| Purchase #6 | $19.32 | 11.752% | $21.5905 | $21.59 | $21.60 | $21.60 |
| Purchase #7 | $178.64 | 13.276% | $202.3562 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $837.08 | $934.6854 | $934.70 | $934.65 | $934.70 | |