| 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 | $101.58 | 4.603% | $106.2557 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $230.37 | 11.799% | $257.5514 | $257.55 | $257.55 | $257.60 |
| Purchase #3 | $40.50 | 5.318% | $42.6538 | $42.65 | $42.65 | $42.70 |
| Purchase #4 | $8.59 | 10.519% | $9.4936 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $90.56 | 6.456% | $96.4066 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $107.87 | 7.231% | $115.6701 | $115.67 | $115.65 | $115.70 |
| Purchase #7 | $149.89 | 3.254% | $154.7674 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $729.36 | $782.7986 | $782.80 | $782.75 | $783.00 | |