| 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 | $131.61 | 11.190% | $146.3372 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $67.78 | 6.183% | $71.9708 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $239.68 | 5.843% | $253.6845 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $216.94 | 11.783% | $242.502 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $21.74 | 6.776% | $23.2131 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $183.38 | 9.152% | $200.1629 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $17.50 | 11.232% | $19.4656 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $878.63 | $957.3361 | $957.33 | $957.30 | $957.40 | |