| 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 | $81.94 | 3.563% | $84.8595 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $77.98 | 13.436% | $88.4574 | $88.46 | $88.45 | $88.50 |
| Purchase #3 | $209.28 | 11.280% | $232.8868 | $232.89 | $232.90 | $232.90 |
| Purchase #4 | $231.63 | 13.634% | $263.2104 | $263.21 | $263.20 | $263.20 |
| Purchase #5 | $18.80 | 3.870% | $19.5276 | $19.53 | $19.55 | $19.50 |
| Purchase #6 | $44.41 | 4.525% | $46.4196 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $218.27 | 10.309% | $240.7715 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $882.31 | $976.1328 | $976.14 | $976.10 | $976.20 | |