| 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 | $86.68 | 8.355% | $93.9221 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $118.30 | 11.138% | $131.4763 | $131.48 | $131.50 | $131.50 |
| Purchase #3 | $239.29 | 7.571% | $257.4066 | $257.41 | $257.40 | $257.40 |
| Purchase #4 | $6.43 | 5.761% | $6.8004 | $6.80 | $6.80 | $6.80 |
| Purchase #5 | $103.40 | 4.212% | $107.7552 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $56.97 | 4.795% | $59.7017 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $213.32 | 10.803% | $236.365 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $824.39 | $893.4273 | $893.44 | $893.40 | $893.50 | |