| 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 | $140.61 | 10.802% | $155.7987 | $155.80 | $155.80 | $155.80 |
| Purchase #2 | $133.62 | 9.755% | $146.6546 | $146.65 | $146.65 | $146.70 |
| Purchase #3 | $46.95 | 3.726% | $48.6994 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $119.25 | 12.331% | $133.9547 | $133.95 | $133.95 | $134.00 |
| Purchase #5 | $66.89 | 8.831% | $72.7971 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $49.71 | 4.393% | $51.8938 | $51.89 | $51.90 | $51.90 |
| Purchase #7 | $198.32 | 7.238% | $212.6744 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $755.35 | $822.4727 | $822.46 | $822.45 | $822.60 | |