| 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 | $228.76 | 7.831% | $246.6742 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $245.46 | 11.807% | $274.4415 | $274.44 | $274.45 | $274.40 |
| Purchase #3 | $165.50 | 13.390% | $187.6605 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $53.80 | 8.499% | $58.3725 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $238.56 | 8.850% | $259.6726 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $30.84 | 8.554% | $33.4781 | $33.48 | $33.50 | $33.50 |
| Purchase #7 | $243.86 | 9.658% | $267.412 | $267.41 | $267.40 | $267.40 |
| 7 purchase totals = | $1,206.78 | $1,327.7114 | $1,327.70 | $1,327.65 | $1,327.80 | |