| 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 | $57.98 | 11.134% | $64.4355 | $64.44 | $64.45 | $64.40 |
| Purchase #2 | $220.67 | 11.805% | $246.7201 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $80.71 | 9.600% | $88.4582 | $88.46 | $88.45 | $88.50 |
| Purchase #4 | $70.89 | 9.811% | $77.845 | $77.85 | $77.85 | $77.80 |
| Purchase #5 | $78.61 | 8.253% | $85.0977 | $85.10 | $85.10 | $85.10 |
| Purchase #6 | $202.70 | 5.151% | $213.1411 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $93.55 | 7.214% | $100.2987 | $100.30 | $100.30 | $100.30 |
| 7 purchase totals = | $805.11 | $875.9963 | $876.01 | $876.00 | $875.90 | |