| 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 | $181.76 | 11.757% | $203.1295 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $219.45 | 13.174% | $248.3603 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $71.41 | 3.167% | $73.6716 | $73.67 | $73.65 | $73.70 |
| Purchase #4 | $17.46 | 5.307% | $18.3866 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $156.50 | 8.168% | $169.2829 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $26.81 | 9.686% | $29.4068 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $58.42 | 12.841% | $65.9217 | $65.92 | $65.90 | $65.90 |
| 7 purchase totals = | $731.81 | $808.1594 | $808.16 | $808.15 | $808.20 | |