| 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 | $74.85 | 12.470% | $84.1838 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $189.40 | 12.288% | $212.6735 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $148.61 | 13.519% | $168.7006 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $149.39 | 7.661% | $160.8348 | $160.83 | $160.85 | $160.80 |
| Purchase #5 | $157.59 | 8.815% | $171.4816 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $201.71 | 7.689% | $217.2195 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $46.76 | 6.708% | $49.8967 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $968.31 | $1,064.9905 | $1,064.98 | $1,065.00 | $1,065.00 | |