| 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 | $20.58 | 12.366% | $23.1249 | $23.12 | $23.10 | $23.10 |
| Purchase #2 | $160.55 | 5.227% | $168.9419 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $86.86 | 6.532% | $92.5337 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $200.83 | 5.647% | $212.1709 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $98.74 | 3.131% | $101.8315 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $163.58 | 5.717% | $172.9319 | $172.93 | $172.95 | $172.90 |
| Purchase #7 | $12.42 | 11.135% | $13.803 | $13.80 | $13.80 | $13.80 |
| 7 purchase totals = | $743.56 | $785.3378 | $785.32 | $785.35 | $785.20 | |