| 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 | $75.63 | 7.166% | $81.0496 | $81.05 | $81.05 | $81.00 |
| Purchase #2 | $86.74 | 10.638% | $95.9674 | $95.97 | $95.95 | $96.00 |
| Purchase #3 | $28.41 | 3.808% | $29.4919 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $206.63 | 7.389% | $221.8979 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $6.98 | 12.244% | $7.8346 | $7.83 | $7.85 | $7.80 |
| Purchase #6 | $243.96 | 4.114% | $253.9965 | $254.00 | $254.00 | $254.00 |
| Purchase #7 | $103.72 | 4.723% | $108.6187 | $108.62 | $108.60 | $108.60 |
| 7 purchase totals = | $752.07 | $798.8566 | $798.86 | $798.85 | $798.80 | |