| 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 | $193.76 | 8.771% | $210.7547 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $45.52 | 3.864% | $47.2789 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $160.46 | 6.128% | $170.293 | $170.29 | $170.30 | $170.30 |
| Purchase #4 | $21.75 | 8.355% | $23.5672 | $23.57 | $23.55 | $23.60 |
| Purchase #5 | $54.86 | 7.721% | $59.0957 | $59.10 | $59.10 | $59.10 |
| Purchase #6 | $9.33 | 12.537% | $10.4997 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $162.50 | 13.850% | $185.0063 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $648.18 | $706.4955 | $706.50 | $706.50 | $706.60 | |