| 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 | $62.73 | 10.428% | $69.2715 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $213.58 | 6.663% | $227.8108 | $227.81 | $227.80 | $227.80 |
| Purchase #3 | $135.64 | 5.811% | $143.522 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $209.53 | 8.165% | $226.6381 | $226.64 | $226.65 | $226.60 |
| Purchase #5 | $26.56 | 5.220% | $27.9464 | $27.95 | $27.95 | $27.90 |
| Purchase #6 | $35.88 | 9.643% | $39.3399 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $99.63 | 9.815% | $109.4087 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $783.55 | $843.9374 | $843.94 | $843.90 | $843.80 | |