| 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 | $66.62 | 7.589% | $71.6758 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $106.48 | 11.505% | $118.7305 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $64.97 | 12.725% | $73.2374 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $39.40 | 3.801% | $40.8976 | $40.90 | $40.90 | $40.90 |
| Purchase #5 | $84.75 | 4.586% | $88.6366 | $88.64 | $88.65 | $88.60 |
| Purchase #6 | $134.27 | 11.522% | $149.7406 | $149.74 | $149.75 | $149.70 |
| Purchase #7 | $224.94 | 5.236% | $236.7179 | $236.72 | $236.70 | $236.70 |
| 7 purchase totals = | $721.43 | $779.6364 | $779.65 | $779.70 | $779.50 | |