| 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 | $176.94 | 13.461% | $200.7579 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $31.41 | 9.105% | $34.2699 | $34.27 | $34.25 | $34.30 |
| Purchase #3 | $183.93 | 9.616% | $201.6167 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $53.27 | 12.428% | $59.8904 | $59.89 | $59.90 | $59.90 |
| Purchase #5 | $40.34 | 8.560% | $43.7931 | $43.79 | $43.80 | $43.80 |
| Purchase #6 | $52.51 | 12.262% | $58.9488 | $58.95 | $58.95 | $58.90 |
| Purchase #7 | $124.44 | 11.314% | $138.5191 | $138.52 | $138.50 | $138.50 |
| 7 purchase totals = | $662.84 | $737.7959 | $737.80 | $737.75 | $737.80 | |