| 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 | $64.69 | 5.294% | $68.1147 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $138.68 | 10.829% | $153.6977 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $123.31 | 5.176% | $129.6925 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $202.97 | 11.102% | $225.5037 | $225.50 | $225.50 | $225.50 |
| Purchase #5 | $90.32 | 3.383% | $93.3755 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $169.48 | 6.400% | $180.3267 | $180.33 | $180.35 | $180.30 |
| Purchase #7 | $207.48 | 10.178% | $228.5973 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $996.93 | $1,079.3081 | $1,079.31 | $1,079.35 | $1,079.30 | |