| 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 | $22.90 | 10.573% | $25.3212 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $56.61 | 11.216% | $62.9594 | $62.96 | $62.95 | $63.00 |
| Purchase #3 | $21.89 | 5.631% | $23.1226 | $23.12 | $23.10 | $23.10 |
| Purchase #4 | $58.58 | 3.549% | $60.659 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $25.91 | 11.789% | $28.9645 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $186.52 | 4.657% | $195.2062 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $250.75 | 7.199% | $268.8015 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $623.16 | $665.0344 | $665.03 | $664.95 | $665.10 | |