| 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 | $154.68 | 12.173% | $173.5092 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $88.68 | 4.623% | $92.7797 | $92.78 | $92.80 | $92.80 |
| Purchase #3 | $201.84 | 8.535% | $219.067 | $219.07 | $219.05 | $219.10 |
| Purchase #4 | $23.58 | 9.472% | $25.8135 | $25.81 | $25.80 | $25.80 |
| Purchase #5 | $30.47 | 8.762% | $33.1398 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $68.54 | 5.592% | $72.3728 | $72.37 | $72.35 | $72.40 |
| Purchase #7 | $138.74 | 12.224% | $155.6996 | $155.70 | $155.70 | $155.70 |
| 7 purchase totals = | $706.53 | $772.3816 | $772.38 | $772.35 | $772.40 | |