| 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 | $23.96 | 6.210% | $25.4479 | $25.45 | $25.45 | $25.40 |
| Purchase #2 | $167.29 | 6.361% | $177.9313 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $78.46 | 12.170% | $88.0086 | $88.01 | $88.00 | $88.00 |
| Purchase #4 | $54.62 | 4.678% | $57.1751 | $57.18 | $57.20 | $57.20 |
| Purchase #5 | $164.80 | 10.572% | $182.2227 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $47.65 | 5.306% | $50.1783 | $50.18 | $50.20 | $50.20 |
| Purchase #7 | $107.37 | 4.613% | $112.323 | $112.32 | $112.30 | $112.30 |
| 7 purchase totals = | $644.15 | $693.2869 | $693.29 | $693.30 | $693.20 | |