| 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 | $56.53 | 13.800% | $64.3311 | $64.33 | $64.35 | $64.30 |
| Purchase #2 | $191.86 | 13.213% | $217.2105 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $62.93 | 13.862% | $71.6534 | $71.65 | $71.65 | $71.70 |
| Purchase #4 | $189.71 | 6.744% | $202.504 | $202.50 | $202.50 | $202.50 |
| Purchase #5 | $93.36 | 8.372% | $101.1761 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $153.27 | 3.238% | $158.2329 | $158.23 | $158.25 | $158.20 |
| Purchase #7 | $196.79 | 6.808% | $210.1875 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $944.45 | $1,025.2955 | $1,025.29 | $1,025.35 | $1,025.30 | |