| 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 | $95.98 | 7.257% | $102.9453 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $32.80 | 11.870% | $36.6934 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $145.85 | 3.427% | $150.8483 | $150.85 | $150.85 | $150.80 |
| Purchase #4 | $170.71 | 9.118% | $186.2753 | $186.28 | $186.30 | $186.30 |
| Purchase #5 | $50.69 | 5.806% | $53.6331 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $22.73 | 7.539% | $24.4436 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $166.42 | 10.726% | $184.2702 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $685.18 | $739.1092 | $739.11 | $739.15 | $739.00 | |