| 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 | $57.98 | 8.301% | $62.7929 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $78.36 | 7.841% | $84.5042 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $5.50 | 9.392% | $6.0166 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $221.88 | 11.717% | $247.8777 | $247.88 | $247.90 | $247.90 |
| Purchase #5 | $29.95 | 8.482% | $32.4904 | $32.49 | $32.50 | $32.50 |
| Purchase #6 | $143.59 | 10.467% | $158.6196 | $158.62 | $158.60 | $158.60 |
| Purchase #7 | $114.51 | 10.655% | $126.711 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $651.77 | $719.0124 | $719.01 | $719.00 | $719.00 | |