| 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 | $59.71 | 7.581% | $64.2366 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $132.97 | 7.395% | $142.8031 | $142.80 | $142.80 | $142.80 |
| Purchase #3 | $95.98 | 13.718% | $109.1465 | $109.15 | $109.15 | $109.10 |
| Purchase #4 | $171.43 | 12.782% | $193.3422 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $90.44 | 6.624% | $96.4307 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $140.79 | 5.873% | $149.0586 | $149.06 | $149.05 | $149.10 |
| Purchase #7 | $57.60 | 5.389% | $60.7041 | $60.70 | $60.70 | $60.70 |
| 7 purchase totals = | $748.92 | $815.7218 | $815.72 | $815.75 | $815.60 | |