| 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 | $88.87 | 13.463% | $100.8346 | $100.83 | $100.85 | $100.80 |
| Purchase #2 | $73.80 | 4.707% | $77.2738 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $217.88 | 10.309% | $240.3412 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $12.40 | 8.657% | $13.4735 | $13.47 | $13.45 | $13.50 |
| Purchase #5 | $202.65 | 5.306% | $213.4026 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $127.49 | 3.327% | $131.7316 | $131.73 | $131.75 | $131.70 |
| Purchase #7 | $186.62 | 13.767% | $212.312 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $909.71 | $989.3693 | $989.35 | $989.35 | $989.30 | |