| 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 | $239.84 | 7.160% | $257.0125 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $69.86 | 5.804% | $73.9147 | $73.91 | $73.90 | $73.90 |
| Purchase #3 | $26.95 | 9.141% | $29.4135 | $29.41 | $29.40 | $29.40 |
| Purchase #4 | $130.49 | 4.676% | $136.5917 | $136.59 | $136.60 | $136.60 |
| Purchase #5 | $201.94 | 4.240% | $210.5023 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $32.70 | 13.283% | $37.0435 | $37.04 | $37.05 | $37.00 |
| Purchase #7 | $42.60 | 9.472% | $46.6351 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $744.38 | $791.1133 | $791.10 | $791.10 | $791.00 | |