| 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 | $81.48 | 12.781% | $91.894 | $91.89 | $91.90 | $91.90 |
| Purchase #2 | $42.65 | 3.701% | $44.2285 | $44.23 | $44.25 | $44.20 |
| Purchase #3 | $165.99 | 12.326% | $186.4499 | $186.45 | $186.45 | $186.40 |
| Purchase #4 | $155.90 | 13.473% | $176.9044 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $32.25 | 13.387% | $36.5673 | $36.57 | $36.55 | $36.60 |
| Purchase #6 | $187.70 | 12.641% | $211.4272 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $68.81 | 7.739% | $74.1352 | $74.14 | $74.15 | $74.10 |
| 7 purchase totals = | $734.78 | $821.6065 | $821.61 | $821.65 | $821.50 | |