| 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 | $48.49 | 12.642% | $54.6201 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $14.38 | 9.166% | $15.6981 | $15.70 | $15.70 | $15.70 |
| Purchase #3 | $140.65 | 9.604% | $154.158 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $87.25 | 8.597% | $94.7509 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $166.56 | 8.352% | $180.4711 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $183.42 | 13.199% | $207.6296 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $160.26 | 7.809% | $172.7747 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $801.01 | $880.1025 | $880.10 | $880.05 | $880.20 | |