| 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 | $193.57 | 11.733% | $216.2816 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $221.55 | 8.725% | $240.8802 | $240.88 | $240.90 | $240.90 |
| Purchase #3 | $225.54 | 6.447% | $240.0806 | $240.08 | $240.10 | $240.10 |
| Purchase #4 | $23.97 | 12.405% | $26.9435 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $12.91 | 5.128% | $13.572 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $59.85 | 6.108% | $63.5056 | $63.51 | $63.50 | $63.50 |
| Purchase #7 | $30.44 | 11.397% | $33.9092 | $33.91 | $33.90 | $33.90 |
| 7 purchase totals = | $767.83 | $835.1727 | $835.17 | $835.20 | $835.20 | |