| 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 | $58.63 | 7.549% | $63.056 | $63.06 | $63.05 | $63.10 |
| Purchase #2 | $135.69 | 9.510% | $148.5941 | $148.59 | $148.60 | $148.60 |
| Purchase #3 | $106.38 | 3.823% | $110.4469 | $110.45 | $110.45 | $110.40 |
| Purchase #4 | $165.44 | 12.467% | $186.0654 | $186.07 | $186.05 | $186.10 |
| Purchase #5 | $235.73 | 9.726% | $258.6571 | $258.66 | $258.65 | $258.70 |
| Purchase #6 | $158.50 | 9.452% | $173.4814 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $64.51 | 8.836% | $70.2101 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $924.88 | $1,010.5110 | $1,010.52 | $1,010.50 | $1,010.60 | |