| 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 | $40.61 | 8.574% | $44.0919 | $44.09 | $44.10 | $44.10 |
| Purchase #2 | $227.78 | 4.268% | $237.5017 | $237.50 | $237.50 | $237.50 |
| Purchase #3 | $169.94 | 3.534% | $175.9457 | $175.95 | $175.95 | $175.90 |
| Purchase #4 | $96.35 | 9.413% | $105.4194 | $105.42 | $105.40 | $105.40 |
| Purchase #5 | $96.31 | 11.157% | $107.0553 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $180.96 | 5.866% | $191.5751 | $191.58 | $191.60 | $191.60 |
| Purchase #7 | $191.42 | 10.354% | $211.2396 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $1,003.37 | $1,072.8287 | $1,072.84 | $1,072.85 | $1,072.80 | |