| 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 | $47.62 | 12.216% | $53.4373 | $53.44 | $53.45 | $53.40 |
| Purchase #2 | $64.32 | 6.763% | $68.67 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $192.65 | 3.455% | $199.3061 | $199.31 | $199.30 | $199.30 |
| Purchase #4 | $113.93 | 12.481% | $128.1496 | $128.15 | $128.15 | $128.10 |
| Purchase #5 | $227.75 | 10.406% | $251.4497 | $251.45 | $251.45 | $251.40 |
| Purchase #6 | $193.51 | 4.498% | $202.2141 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $85.80 | 7.388% | $92.1389 | $92.14 | $92.15 | $92.10 |
| 7 purchase totals = | $925.58 | $995.3657 | $995.37 | $995.35 | $995.20 | |