| 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 | $58.91 | 7.746% | $63.4732 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $184.54 | 13.602% | $209.6411 | $209.64 | $209.65 | $209.60 |
| Purchase #3 | $38.68 | 3.137% | $39.8934 | $39.89 | $39.90 | $39.90 |
| Purchase #4 | $26.57 | 13.342% | $30.115 | $30.12 | $30.10 | $30.10 |
| Purchase #5 | $70.65 | 8.831% | $76.8891 | $76.89 | $76.90 | $76.90 |
| Purchase #6 | $18.33 | 10.642% | $20.2807 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $144.48 | 13.463% | $163.9313 | $163.93 | $163.95 | $163.90 |
| 7 purchase totals = | $542.16 | $604.2238 | $604.22 | $604.25 | $604.20 | |