| 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 | $86.25 | 8.206% | $93.3277 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $227.25 | 10.656% | $251.4658 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $108.40 | 13.676% | $123.2248 | $123.22 | $123.20 | $123.20 |
| Purchase #4 | $34.82 | 9.689% | $38.1937 | $38.19 | $38.20 | $38.20 |
| Purchase #5 | $159.74 | 9.191% | $174.4217 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $153.35 | 6.601% | $163.4726 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $111.77 | 8.321% | $121.0704 | $121.07 | $121.05 | $121.10 |
| 7 purchase totals = | $881.58 | $965.1767 | $965.17 | $965.10 | $965.20 | |