| 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 | $96.82 | 13.683% | $110.0679 | $110.07 | $110.05 | $110.10 |
| Purchase #2 | $228.30 | 9.234% | $249.3812 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $158.58 | 10.626% | $175.4307 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $41.90 | 11.111% | $46.5555 | $46.56 | $46.55 | $46.60 |
| Purchase #5 | $61.44 | 11.723% | $68.6426 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $34.52 | 10.488% | $38.1405 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $246.64 | 12.634% | $277.8005 | $277.80 | $277.80 | $277.80 |
| 7 purchase totals = | $868.20 | $966.0189 | $966.02 | $966.05 | $966.00 | |