| 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 | $119.52 | 13.688% | $135.8799 | $135.88 | $135.90 | $135.90 |
| Purchase #2 | $67.60 | 4.402% | $70.5758 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $153.45 | 5.353% | $161.6642 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $224.99 | 7.679% | $242.267 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $78.65 | 6.306% | $83.6097 | $83.61 | $83.60 | $83.60 |
| Purchase #6 | $169.99 | 13.451% | $192.8554 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $33.36 | 13.113% | $37.7345 | $37.73 | $37.75 | $37.70 |
| 7 purchase totals = | $847.56 | $924.5865 | $924.59 | $924.60 | $924.70 | |