| 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 | $34.42 | 7.669% | $37.0597 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $58.83 | 8.624% | $63.9035 | $63.90 | $63.90 | $63.90 |
| Purchase #3 | $66.94 | 5.130% | $70.374 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $215.90 | 9.873% | $237.2158 | $237.22 | $237.20 | $237.20 |
| Purchase #5 | $44.59 | 3.248% | $46.0383 | $46.04 | $46.05 | $46.00 |
| Purchase #6 | $80.34 | 8.635% | $87.2774 | $87.28 | $87.30 | $87.30 |
| Purchase #7 | $248.93 | 6.809% | $265.8796 | $265.88 | $265.90 | $265.90 |
| 7 purchase totals = | $749.95 | $807.7483 | $807.75 | $807.75 | $807.80 | |