| 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 | $52.25 | 10.865% | $57.927 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $189.75 | 5.868% | $200.8845 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $53.50 | 5.577% | $56.4837 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $224.78 | 12.154% | $252.0998 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $180.53 | 6.641% | $192.519 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $93.88 | 3.486% | $97.1527 | $97.15 | $97.15 | $97.20 |
| Purchase #7 | $240.94 | 12.523% | $271.1129 | $271.11 | $271.10 | $271.10 |
| 7 purchase totals = | $1,035.63 | $1,128.1796 | $1,128.17 | $1,128.20 | $1,128.20 | |