| 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 | $171.81 | 13.805% | $195.5284 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $206.90 | 10.611% | $228.8542 | $228.85 | $228.85 | $228.90 |
| Purchase #3 | $23.85 | 13.373% | $27.0395 | $27.04 | $27.05 | $27.00 |
| Purchase #4 | $113.99 | 7.669% | $122.7319 | $122.73 | $122.75 | $122.70 |
| Purchase #5 | $107.35 | 12.486% | $120.7537 | $120.75 | $120.75 | $120.80 |
| Purchase #6 | $40.67 | 6.592% | $43.351 | $43.35 | $43.35 | $43.40 |
| Purchase #7 | $29.39 | 12.849% | $33.1663 | $33.17 | $33.15 | $33.20 |
| 7 purchase totals = | $693.96 | $771.4250 | $771.42 | $771.45 | $771.50 | |