| 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 | $57.37 | 7.231% | $61.5184 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $228.25 | 3.462% | $236.152 | $236.15 | $236.15 | $236.20 |
| Purchase #3 | $250.81 | 11.548% | $279.7735 | $279.77 | $279.75 | $279.80 |
| Purchase #4 | $131.42 | 3.708% | $136.2931 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $219.99 | 7.178% | $235.7809 | $235.78 | $235.80 | $235.80 |
| Purchase #6 | $60.51 | 6.301% | $64.3227 | $64.32 | $64.30 | $64.30 |
| Purchase #7 | $48.64 | 4.409% | $50.7845 | $50.78 | $50.80 | $50.80 |
| 7 purchase totals = | $996.99 | $1,064.6251 | $1,064.61 | $1,064.60 | $1,064.70 | |