| 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 | $67.40 | 9.111% | $73.5408 | $73.54 | $73.55 | $73.50 |
| Purchase #2 | $25.89 | 9.134% | $28.2548 | $28.25 | $28.25 | $28.30 |
| Purchase #3 | $235.47 | 13.268% | $266.7122 | $266.71 | $266.70 | $266.70 |
| Purchase #4 | $234.89 | 6.616% | $250.4303 | $250.43 | $250.45 | $250.40 |
| Purchase #5 | $118.99 | 6.191% | $126.3567 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $31.90 | 12.470% | $35.8779 | $35.88 | $35.90 | $35.90 |
| Purchase #7 | $89.33 | 8.173% | $96.6309 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $803.87 | $877.8036 | $877.80 | $877.85 | $877.80 | |