| 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 | $32.94 | 7.119% | $35.285 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $67.48 | 4.600% | $70.5841 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $218.95 | 6.864% | $233.9787 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $80.32 | 10.568% | $88.8082 | $88.81 | $88.80 | $88.80 |
| Purchase #5 | $10.25 | 3.168% | $10.5747 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $166.27 | 5.361% | $175.1837 | $175.18 | $175.20 | $175.20 |
| Purchase #7 | $170.69 | 9.453% | $186.8253 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $746.90 | $801.2397 | $801.24 | $801.30 | $801.30 | |