| 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 | $84.70 | 8.662% | $92.0367 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $29.81 | 8.698% | $32.4029 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $245.99 | 7.164% | $263.6127 | $263.61 | $263.60 | $263.60 |
| Purchase #4 | $135.87 | 9.454% | $148.7151 | $148.72 | $148.70 | $148.70 |
| Purchase #5 | $65.44 | 3.325% | $67.6159 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $94.63 | 12.292% | $106.2619 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $24.27 | 10.501% | $26.8186 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $680.71 | $737.4638 | $737.47 | $737.40 | $737.40 | |