| 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 | $72.65 | 4.606% | $75.9963 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $99.87 | 9.553% | $109.4106 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $97.76 | 7.667% | $105.2553 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $20.95 | 6.405% | $22.2918 | $22.29 | $22.30 | $22.30 |
| Purchase #5 | $201.78 | 9.170% | $220.2832 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $61.77 | 4.262% | $64.4026 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $29.71 | 10.546% | $32.8432 | $32.84 | $32.85 | $32.80 |
| 7 purchase totals = | $584.49 | $630.4830 | $630.48 | $630.50 | $630.50 | |