| 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 | $42.84 | 11.797% | $47.8938 | $47.89 | $47.90 | $47.90 |
| Purchase #2 | $200.71 | 9.175% | $219.1251 | $219.13 | $219.15 | $219.10 |
| Purchase #3 | $78.87 | 4.210% | $82.1904 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $74.76 | 11.225% | $83.1518 | $83.15 | $83.15 | $83.20 |
| Purchase #5 | $119.60 | 6.288% | $127.1204 | $127.12 | $127.10 | $127.10 |
| Purchase #6 | $185.50 | 8.503% | $201.2731 | $201.27 | $201.25 | $201.30 |
| Purchase #7 | $226.29 | 12.359% | $254.2572 | $254.26 | $254.25 | $254.30 |
| 7 purchase totals = | $928.57 | $1,015.0118 | $1,015.01 | $1,015.00 | $1,015.10 | |