| 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 | $145.61 | 11.684% | $162.6231 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $68.93 | 8.780% | $74.9821 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $11.68 | 8.664% | $12.692 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $19.42 | 4.434% | $20.2811 | $20.28 | $20.30 | $20.30 |
| Purchase #5 | $131.55 | 5.586% | $138.8984 | $138.90 | $138.90 | $138.90 |
| Purchase #6 | $74.39 | 7.592% | $80.0377 | $80.04 | $80.05 | $80.00 |
| Purchase #7 | $227.78 | 9.366% | $249.1139 | $249.11 | $249.10 | $249.10 |
| 7 purchase totals = | $679.36 | $738.6283 | $738.62 | $738.65 | $738.60 | |