| 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 | $83.61 | 6.168% | $88.7671 | $88.77 | $88.75 | $88.80 |
| Purchase #2 | $160.61 | 10.577% | $177.5977 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $110.52 | 9.216% | $120.7055 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $151.78 | 3.214% | $156.6582 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $156.39 | 9.590% | $171.3878 | $171.39 | $171.40 | $171.40 |
| Purchase #6 | $44.35 | 3.346% | $45.834 | $45.83 | $45.85 | $45.80 |
| Purchase #7 | $103.59 | 12.287% | $116.3181 | $116.32 | $116.30 | $116.30 |
| 7 purchase totals = | $810.85 | $877.2684 | $877.28 | $877.25 | $877.30 | |