| 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 | $24.95 | 13.139% | $28.2282 | $28.23 | $28.25 | $28.20 |
| Purchase #2 | $119.37 | 6.181% | $126.7483 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $135.64 | 5.302% | $142.8316 | $142.83 | $142.85 | $142.80 |
| Purchase #4 | $170.93 | 8.174% | $184.9018 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $232.81 | 8.200% | $251.9004 | $251.90 | $251.90 | $251.90 |
| Purchase #6 | $42.98 | 5.460% | $45.3267 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $90.28 | 3.591% | $93.522 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $816.96 | $873.4590 | $873.46 | $873.50 | $873.30 | |