| 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 | $157.54 | 6.868% | $168.3598 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $51.28 | 6.681% | $54.706 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $64.66 | 3.321% | $66.8074 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $106.86 | 3.436% | $110.5317 | $110.53 | $110.55 | $110.50 |
| Purchase #5 | $239.34 | 8.228% | $259.0329 | $259.03 | $259.05 | $259.00 |
| Purchase #6 | $69.52 | 8.734% | $75.5919 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $63.34 | 5.502% | $66.825 | $66.83 | $66.85 | $66.80 |
| 7 purchase totals = | $752.54 | $801.8547 | $801.86 | $801.90 | $801.80 | |