| 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 | $84.92 | 9.803% | $93.2447 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $149.64 | 7.340% | $160.6236 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $129.96 | 10.371% | $143.4382 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $70.39 | 5.802% | $74.474 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $83.60 | 3.803% | $86.7793 | $86.78 | $86.80 | $86.80 |
| Purchase #6 | $8.68 | 11.406% | $9.67 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $249.25 | 7.216% | $267.2359 | $267.24 | $267.25 | $267.20 |
| 7 purchase totals = | $776.44 | $835.4657 | $835.46 | $835.45 | $835.40 | |