| 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 | $196.71 | 5.352% | $207.2379 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $160.49 | 12.648% | $180.7888 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $33.45 | 12.214% | $37.5356 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $66.47 | 11.289% | $73.9738 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $202.70 | 4.440% | $211.6999 | $211.70 | $211.70 | $211.70 |
| Purchase #6 | $26.62 | 10.814% | $29.4987 | $29.50 | $29.50 | $29.50 |
| Purchase #7 | $84.38 | 9.644% | $92.5176 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $770.82 | $833.2523 | $833.26 | $833.25 | $833.20 | |