| 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 | $15.28 | 6.344% | $16.2494 | $16.25 | $16.25 | $16.20 |
| Purchase #2 | $86.53 | 11.669% | $96.6272 | $96.63 | $96.65 | $96.60 |
| Purchase #3 | $185.47 | 5.294% | $195.2888 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $6.63 | 13.268% | $7.5097 | $7.51 | $7.50 | $7.50 |
| Purchase #5 | $214.49 | 3.597% | $222.2052 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $103.36 | 6.232% | $109.8014 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $96.53 | 9.539% | $105.738 | $105.74 | $105.75 | $105.70 |
| 7 purchase totals = | $708.29 | $753.4197 | $753.43 | $753.45 | $753.30 | |