| 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 | $22.49 | 3.373% | $23.2486 | $23.25 | $23.25 | $23.20 |
| Purchase #2 | $40.85 | 3.528% | $42.2912 | $42.29 | $42.30 | $42.30 |
| Purchase #3 | $202.44 | 11.630% | $225.9838 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $171.86 | 10.329% | $189.6114 | $189.61 | $189.60 | $189.60 |
| Purchase #5 | $68.61 | 7.832% | $73.9835 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $166.66 | 7.184% | $178.6329 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $111.28 | 4.682% | $116.4901 | $116.49 | $116.50 | $116.50 |
| 7 purchase totals = | $784.19 | $850.2415 | $850.23 | $850.30 | $850.20 | |