| 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 | $119.81 | 10.292% | $132.1408 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $66.88 | 3.401% | $69.1546 | $69.15 | $69.15 | $69.20 |
| Purchase #3 | $12.85 | 4.768% | $13.4627 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $80.35 | 13.258% | $91.0028 | $91.00 | $91.00 | $91.00 |
| Purchase #5 | $132.92 | 9.261% | $145.2297 | $145.23 | $145.25 | $145.20 |
| Purchase #6 | $214.65 | 6.823% | $229.2956 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $190.52 | 12.714% | $214.7427 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $817.98 | $895.0289 | $895.02 | $895.05 | $895.00 | |