| 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 | $140.68 | 11.833% | $157.3267 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $161.53 | 13.164% | $182.7938 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $16.71 | 10.669% | $18.4928 | $18.49 | $18.50 | $18.50 |
| Purchase #4 | $151.60 | 8.457% | $164.4208 | $164.42 | $164.40 | $164.40 |
| Purchase #5 | $53.68 | 8.160% | $58.0603 | $58.06 | $58.05 | $58.10 |
| Purchase #6 | $131.32 | 13.619% | $149.2045 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $50.26 | 12.710% | $56.648 | $56.65 | $56.65 | $56.60 |
| 7 purchase totals = | $705.78 | $786.9469 | $786.94 | $786.95 | $786.90 | |