| 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 | $59.35 | 10.648% | $65.6696 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $124.53 | 3.418% | $128.7864 | $128.79 | $128.80 | $128.80 |
| Purchase #3 | $130.37 | 9.265% | $142.4488 | $142.45 | $142.45 | $142.40 |
| Purchase #4 | $143.50 | 11.807% | $160.443 | $160.44 | $160.45 | $160.40 |
| Purchase #5 | $33.67 | 7.657% | $36.2481 | $36.25 | $36.25 | $36.20 |
| Purchase #6 | $84.90 | 11.665% | $94.8036 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $42.30 | 10.628% | $46.7956 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $618.62 | $675.1951 | $675.20 | $675.20 | $675.10 | |