| 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 | $64.60 | 5.278% | $68.0096 | $68.01 | $68.00 | $68.00 |
| Purchase #2 | $99.39 | 13.469% | $112.7768 | $112.78 | $112.80 | $112.80 |
| Purchase #3 | $233.65 | 6.867% | $249.6947 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $114.82 | 7.193% | $123.079 | $123.08 | $123.10 | $123.10 |
| Purchase #5 | $12.75 | 10.393% | $14.0751 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $168.79 | 3.864% | $175.312 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $107.84 | 10.864% | $119.5557 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $801.84 | $862.5029 | $862.51 | $862.55 | $862.60 | |