| 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 | $54.93 | 13.575% | $62.3867 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $39.89 | 12.641% | $44.9325 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $218.29 | 8.400% | $236.6264 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $225.32 | 6.125% | $239.1209 | $239.12 | $239.10 | $239.10 |
| Purchase #5 | $84.80 | 7.644% | $91.2821 | $91.28 | $91.30 | $91.30 |
| Purchase #6 | $187.33 | 5.182% | $197.0374 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $200.72 | 12.398% | $225.6053 | $225.61 | $225.60 | $225.60 |
| 7 purchase totals = | $1,011.28 | $1,096.9913 | $1,097.00 | $1,097.05 | $1,096.90 | |