| 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 | $43.66 | 12.546% | $49.1376 | $49.14 | $49.15 | $49.10 |
| Purchase #2 | $106.79 | 8.432% | $115.7945 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $229.31 | 6.281% | $243.713 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $217.37 | 10.539% | $240.2786 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $151.55 | 10.207% | $167.0187 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $204.26 | 6.367% | $217.2652 | $217.27 | $217.25 | $217.30 |
| Purchase #7 | $47.33 | 7.486% | $50.8731 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $1,000.27 | $1,084.0807 | $1,084.08 | $1,084.05 | $1,084.10 | |