| 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 | $95.27 | 3.227% | $98.3444 | $98.34 | $98.35 | $98.30 |
| Purchase #2 | $20.71 | 3.186% | $21.3698 | $21.37 | $21.35 | $21.40 |
| Purchase #3 | $109.35 | 12.804% | $123.3512 | $123.35 | $123.35 | $123.40 |
| Purchase #4 | $148.70 | 7.666% | $160.0993 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $227.33 | 9.771% | $249.5424 | $249.54 | $249.55 | $249.50 |
| Purchase #6 | $89.98 | 3.568% | $93.1905 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $168.31 | 4.816% | $176.4158 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $859.65 | $922.3134 | $922.31 | $922.30 | $922.30 | |