| 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 | $33.76 | 6.242% | $35.8673 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $250.58 | 5.664% | $264.7729 | $264.77 | $264.75 | $264.80 |
| Purchase #3 | $212.98 | 3.232% | $219.8635 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $15.50 | 8.669% | $16.8437 | $16.84 | $16.85 | $16.80 |
| Purchase #5 | $18.72 | 9.346% | $20.4696 | $20.47 | $20.45 | $20.50 |
| Purchase #6 | $69.26 | 4.254% | $72.2063 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $221.62 | 9.661% | $243.0307 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $822.42 | $873.0540 | $873.05 | $873.00 | $873.10 | |