| 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 | $95.96 | 6.261% | $101.9681 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $209.62 | 13.826% | $238.6021 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $178.28 | 10.670% | $197.3025 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $25.90 | 10.265% | $28.5586 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $122.89 | 11.439% | $136.9474 | $136.95 | $136.95 | $136.90 |
| Purchase #6 | $191.32 | 10.611% | $211.621 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $72.68 | 3.715% | $75.3801 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $896.65 | $990.3798 | $990.38 | $990.35 | $990.40 | |