| 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 | $172.78 | 6.248% | $183.5753 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $24.27 | 7.773% | $26.1565 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $148.60 | 11.513% | $165.7083 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $231.76 | 9.406% | $253.5593 | $253.56 | $253.55 | $253.60 |
| Purchase #5 | $69.34 | 11.590% | $77.3765 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $123.85 | 9.540% | $135.6653 | $135.67 | $135.65 | $135.70 |
| Purchase #7 | $115.43 | 3.448% | $119.41 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $886.03 | $961.4512 | $961.47 | $961.45 | $961.60 | |