| 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 | $127.62 | 6.252% | $135.5988 | $135.60 | $135.60 | $135.60 |
| Purchase #2 | $86.36 | 6.354% | $91.8473 | $91.85 | $91.85 | $91.80 |
| Purchase #3 | $156.70 | 5.325% | $165.0443 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $100.39 | 3.244% | $103.6467 | $103.65 | $103.65 | $103.60 |
| Purchase #5 | $87.54 | 8.495% | $94.9765 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $107.75 | 6.871% | $115.1535 | $115.15 | $115.15 | $115.20 |
| Purchase #7 | $224.89 | 3.467% | $232.6869 | $232.69 | $232.70 | $232.70 |
| 7 purchase totals = | $891.25 | $938.9540 | $938.96 | $939.00 | $938.90 | |