| 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 | $22.65 | 11.810% | $25.325 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $59.83 | 11.186% | $66.5226 | $66.52 | $66.50 | $66.50 |
| Purchase #3 | $64.98 | 6.813% | $69.4071 | $69.41 | $69.40 | $69.40 |
| Purchase #4 | $211.30 | 5.743% | $223.435 | $223.44 | $223.45 | $223.40 |
| Purchase #5 | $238.94 | 4.458% | $249.5919 | $249.59 | $249.60 | $249.60 |
| Purchase #6 | $20.83 | 4.155% | $21.6955 | $21.70 | $21.70 | $21.70 |
| Purchase #7 | $15.31 | 13.277% | $17.3427 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $633.84 | $673.3198 | $673.33 | $673.35 | $673.20 | |