| 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 | $212.65 | 5.764% | $224.9071 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $88.65 | 3.799% | $92.0178 | $92.02 | $92.00 | $92.00 |
| Purchase #3 | $23.57 | 4.181% | $24.5555 | $24.56 | $24.55 | $24.60 |
| Purchase #4 | $95.82 | 5.534% | $101.1227 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $18.77 | 6.352% | $19.9623 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $210.83 | 4.632% | $220.5956 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $153.61 | 8.439% | $166.5731 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $803.90 | $849.7341 | $849.74 | $849.65 | $849.80 | |