| 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 | $80.57 | 9.408% | $88.15 | $88.15 | $88.15 | $88.20 |
| Purchase #2 | $144.78 | 5.473% | $152.7038 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $110.95 | 4.678% | $116.1402 | $116.14 | $116.15 | $116.10 |
| Purchase #4 | $63.93 | 6.293% | $67.9531 | $67.95 | $67.95 | $68.00 |
| Purchase #5 | $51.77 | 5.242% | $54.4838 | $54.48 | $54.50 | $54.50 |
| Purchase #6 | $40.70 | 9.603% | $44.6084 | $44.61 | $44.60 | $44.60 |
| Purchase #7 | $152.88 | 9.849% | $167.9372 | $167.94 | $167.95 | $167.90 |
| 7 purchase totals = | $645.58 | $691.9765 | $691.97 | $692.00 | $692.00 | |