| 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 | $34.82 | 8.321% | $37.7174 | $37.72 | $37.70 | $37.70 |
| Purchase #2 | $83.88 | 9.278% | $91.6624 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $123.26 | 9.745% | $135.2717 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $138.59 | 5.859% | $146.71 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $87.54 | 13.501% | $99.3588 | $99.36 | $99.35 | $99.40 |
| Purchase #6 | $122.61 | 10.688% | $135.7146 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $150.41 | 8.257% | $162.8294 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $741.11 | $809.2643 | $809.26 | $809.20 | $809.30 | |