| 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 | $42.87 | 7.546% | $46.105 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $70.49 | 5.466% | $74.343 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $180.58 | 8.680% | $196.2543 | $196.25 | $196.25 | $196.30 |
| Purchase #4 | $108.44 | 11.407% | $120.8098 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $68.81 | 11.825% | $76.9468 | $76.95 | $76.95 | $76.90 |
| Purchase #6 | $31.38 | 7.129% | $33.6171 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $182.75 | 9.680% | $200.4402 | $200.44 | $200.45 | $200.40 |
| 7 purchase totals = | $685.32 | $748.5162 | $748.52 | $748.50 | $748.40 | |