| 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 | $75.41 | 13.501% | $85.5911 | $85.59 | $85.60 | $85.60 |
| Purchase #2 | $95.35 | 5.409% | $100.5075 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $152.63 | 10.855% | $169.198 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $176.95 | 8.278% | $191.5979 | $191.60 | $191.60 | $191.60 |
| Purchase #5 | $135.46 | 10.106% | $149.1496 | $149.15 | $149.15 | $149.10 |
| Purchase #6 | $202.75 | 12.313% | $227.7146 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $229.42 | 4.199% | $239.0533 | $239.05 | $239.05 | $239.10 |
| 7 purchase totals = | $1,067.97 | $1,162.8120 | $1,162.81 | $1,162.80 | $1,162.80 | |