| 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 | $79.71 | 10.548% | $88.1178 | $88.12 | $88.10 | $88.10 |
| Purchase #2 | $97.32 | 5.286% | $102.4643 | $102.46 | $102.45 | $102.50 |
| Purchase #3 | $42.71 | 4.668% | $44.7037 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $41.48 | 13.825% | $47.2146 | $47.21 | $47.20 | $47.20 |
| Purchase #5 | $107.50 | 7.725% | $115.8044 | $115.80 | $115.80 | $115.80 |
| Purchase #6 | $249.66 | 9.492% | $273.3577 | $273.36 | $273.35 | $273.40 |
| Purchase #7 | $225.32 | 5.303% | $237.2687 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $843.70 | $908.9312 | $908.92 | $908.85 | $909.00 | |