| 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 | $179.54 | 6.563% | $191.3232 | $191.32 | $191.30 | $191.30 |
| Purchase #2 | $60.63 | 6.770% | $64.7347 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $11.86 | 9.601% | $12.9987 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $216.37 | 9.232% | $236.3453 | $236.35 | $236.35 | $236.30 |
| Purchase #5 | $36.90 | 8.308% | $39.9657 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $193.66 | 5.462% | $204.2377 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $29.40 | 9.718% | $32.2571 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $728.36 | $781.8624 | $781.87 | $781.85 | $781.80 | |