| 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 | $54.82 | 7.345% | $58.8465 | $58.85 | $58.85 | $58.80 |
| Purchase #2 | $91.75 | 10.105% | $101.0213 | $101.02 | $101.00 | $101.00 |
| Purchase #3 | $29.36 | 8.802% | $31.9443 | $31.94 | $31.95 | $31.90 |
| Purchase #4 | $90.80 | 8.728% | $98.725 | $98.73 | $98.75 | $98.70 |
| Purchase #5 | $173.41 | 8.814% | $188.6944 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $201.57 | 8.132% | $217.9617 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $27.65 | 4.758% | $28.9656 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $669.36 | $726.1588 | $726.16 | $726.15 | $726.10 | |