| 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 | $89.47 | 10.779% | $99.114 | $99.11 | $99.10 | $99.10 |
| Purchase #2 | $48.57 | 9.482% | $53.1754 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $51.30 | 9.645% | $56.2479 | $56.25 | $56.25 | $56.20 |
| Purchase #4 | $122.86 | 10.672% | $135.9716 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $69.51 | 9.872% | $76.372 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $221.59 | 4.351% | $231.2314 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $135.89 | 6.111% | $144.1942 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $739.19 | $796.3065 | $796.30 | $796.30 | $796.30 | |