| 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 | $244.98 | 10.622% | $271.0018 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $80.94 | 3.234% | $83.5576 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $121.39 | 10.160% | $133.7232 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $116.70 | 12.673% | $131.4894 | $131.49 | $131.50 | $131.50 |
| Purchase #5 | $63.33 | 10.468% | $69.9594 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $167.71 | 10.604% | $185.494 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $76.85 | 9.814% | $84.3921 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $871.90 | $959.6175 | $959.61 | $959.60 | $959.70 | |