| 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 | $140.97 | 8.346% | $152.7354 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $62.74 | 4.121% | $65.3255 | $65.33 | $65.35 | $65.30 |
| Purchase #3 | $208.88 | 7.712% | $224.9888 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $93.63 | 12.362% | $105.2045 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $215.75 | 10.422% | $238.2355 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $29.98 | 4.858% | $31.4364 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $148.93 | 9.846% | $163.5936 | $163.59 | $163.60 | $163.60 |
| 7 purchase totals = | $900.88 | $981.5197 | $981.53 | $981.60 | $981.40 | |