| 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 | $34.71 | 7.822% | $37.425 | $37.43 | $37.45 | $37.40 |
| Purchase #2 | $188.94 | 11.446% | $210.5661 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $136.77 | 10.500% | $151.1309 | $151.13 | $151.15 | $151.10 |
| Purchase #4 | $213.55 | 7.432% | $229.421 | $229.42 | $229.40 | $229.40 |
| Purchase #5 | $50.77 | 10.770% | $56.2379 | $56.24 | $56.25 | $56.20 |
| Purchase #6 | $143.72 | 3.816% | $149.2044 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $219.41 | 12.468% | $246.766 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $987.87 | $1,080.7513 | $1,080.76 | $1,080.75 | $1,080.70 | |