| 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 | $87.76 | 5.866% | $92.908 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $45.73 | 7.509% | $49.1639 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $21.25 | 10.685% | $23.5206 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $162.84 | 8.256% | $176.2841 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $115.96 | 12.786% | $130.7866 | $130.79 | $130.80 | $130.80 |
| Purchase #6 | $25.63 | 12.732% | $28.8932 | $28.89 | $28.90 | $28.90 |
| Purchase #7 | $115.52 | 13.622% | $131.2561 | $131.26 | $131.25 | $131.30 |
| 7 purchase totals = | $574.69 | $632.8125 | $632.81 | $632.80 | $632.90 | |