| 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 | $65.71 | 13.597% | $74.6446 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $248.69 | 10.633% | $275.1332 | $275.13 | $275.15 | $275.10 |
| Purchase #3 | $217.60 | 4.392% | $227.157 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $207.44 | 11.443% | $231.1774 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $97.48 | 4.109% | $101.4855 | $101.49 | $101.50 | $101.50 |
| Purchase #6 | $39.56 | 3.747% | $41.0423 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $110.75 | 4.104% | $115.2952 | $115.30 | $115.30 | $115.30 |
| 7 purchase totals = | $987.23 | $1,065.9352 | $1,065.94 | $1,066.00 | $1,065.90 | |