| 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 | $236.96 | 3.798% | $245.9597 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $80.34 | 9.800% | $88.2133 | $88.21 | $88.20 | $88.20 |
| Purchase #3 | $13.90 | 3.820% | $14.431 | $14.43 | $14.45 | $14.40 |
| Purchase #4 | $59.81 | 7.416% | $64.2455 | $64.25 | $64.25 | $64.20 |
| Purchase #5 | $165.48 | 11.451% | $184.4291 | $184.43 | $184.45 | $184.40 |
| Purchase #6 | $56.64 | 6.110% | $60.1007 | $60.10 | $60.10 | $60.10 |
| Purchase #7 | $62.65 | 4.610% | $65.5382 | $65.54 | $65.55 | $65.50 |
| 7 purchase totals = | $675.78 | $722.9175 | $722.92 | $722.95 | $722.80 | |