| 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 | $152.38 | 10.731% | $168.7319 | $168.73 | $168.75 | $168.70 |
| Purchase #2 | $12.65 | 12.601% | $14.244 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $192.86 | 8.786% | $209.8047 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $56.55 | 9.846% | $62.1179 | $62.12 | $62.10 | $62.10 |
| Purchase #5 | $20.59 | 6.214% | $21.8695 | $21.87 | $21.85 | $21.90 |
| Purchase #6 | $109.56 | 11.513% | $122.1736 | $122.17 | $122.15 | $122.20 |
| Purchase #7 | $140.40 | 8.244% | $151.9746 | $151.97 | $151.95 | $152.00 |
| 7 purchase totals = | $684.99 | $750.9162 | $750.90 | $750.85 | $750.90 | |