| 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 | $98.77 | 10.283% | $108.9265 | $108.93 | $108.95 | $108.90 |
| Purchase #2 | $27.38 | 7.310% | $29.3815 | $29.38 | $29.40 | $29.40 |
| Purchase #3 | $201.40 | 3.483% | $208.4148 | $208.41 | $208.40 | $208.40 |
| Purchase #4 | $188.63 | 6.402% | $200.7061 | $200.71 | $200.70 | $200.70 |
| Purchase #5 | $142.86 | 5.140% | $150.203 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $152.28 | 9.277% | $166.407 | $166.41 | $166.40 | $166.40 |
| Purchase #7 | $93.94 | 9.569% | $102.9291 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $905.26 | $966.9680 | $966.97 | $967.00 | $966.90 | |