| 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 | $232.98 | 11.405% | $259.5514 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $106.49 | 10.487% | $117.6576 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $128.97 | 8.239% | $139.5958 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $141.43 | 4.326% | $147.5483 | $147.55 | $147.55 | $147.50 |
| Purchase #5 | $54.89 | 9.420% | $60.0606 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $56.74 | 6.559% | $60.4616 | $60.46 | $60.45 | $60.50 |
| Purchase #7 | $109.32 | 12.137% | $122.5882 | $122.59 | $122.60 | $122.60 |
| 7 purchase totals = | $830.82 | $907.4635 | $907.47 | $907.45 | $907.60 | |