| 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 | $200.48 | 4.860% | $210.2233 | $210.22 | $210.20 | $210.20 |
| Purchase #2 | $215.33 | 4.445% | $224.9014 | $224.90 | $224.90 | $224.90 |
| Purchase #3 | $26.31 | 4.451% | $27.4811 | $27.48 | $27.50 | $27.50 |
| Purchase #4 | $118.66 | 8.422% | $128.6535 | $128.65 | $128.65 | $128.70 |
| Purchase #5 | $90.70 | 5.849% | $96.005 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $117.64 | 9.521% | $128.8405 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $55.33 | 10.400% | $61.0843 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $824.45 | $877.1891 | $877.18 | $877.20 | $877.20 | |