| 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 | $90.54 | 4.392% | $94.5165 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $110.97 | 13.428% | $125.8711 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $60.73 | 5.102% | $63.8284 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $64.54 | 13.118% | $73.0064 | $73.01 | $73.00 | $73.00 |
| Purchase #5 | $175.74 | 9.313% | $192.1067 | $192.11 | $192.10 | $192.10 |
| Purchase #6 | $18.92 | 7.129% | $20.2688 | $20.27 | $20.25 | $20.30 |
| Purchase #7 | $165.49 | 10.268% | $182.4825 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $686.93 | $752.0804 | $752.09 | $752.05 | $752.10 | |