| 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 | $63.88 | 7.364% | $68.5841 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $110.69 | 9.448% | $121.148 | $121.15 | $121.15 | $121.10 |
| Purchase #3 | $29.37 | 10.370% | $32.4157 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $84.38 | 13.786% | $96.0126 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $179.55 | 5.669% | $189.7287 | $189.73 | $189.75 | $189.70 |
| Purchase #6 | $249.35 | 9.319% | $272.5869 | $272.59 | $272.60 | $272.60 |
| Purchase #7 | $72.44 | 4.746% | $75.878 | $75.88 | $75.90 | $75.90 |
| 7 purchase totals = | $789.66 | $856.3540 | $856.36 | $856.40 | $856.30 | |