| 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 | $45.96 | 7.272% | $49.3022 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $68.39 | 4.674% | $71.5865 | $71.59 | $71.60 | $71.60 |
| Purchase #3 | $69.98 | 11.832% | $78.26 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $161.61 | 7.322% | $173.4431 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $44.46 | 6.232% | $47.2307 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $147.53 | 3.751% | $153.0639 | $153.06 | $153.05 | $153.10 |
| Purchase #7 | $199.57 | 8.202% | $215.9387 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $737.50 | $788.8251 | $788.82 | $788.85 | $788.80 | |