| 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 | $10.48 | 4.444% | $10.9457 | $10.95 | $10.95 | $10.90 |
| Purchase #2 | $49.55 | 10.791% | $54.8969 | $54.90 | $54.90 | $54.90 |
| Purchase #3 | $59.65 | 8.471% | $64.703 | $64.70 | $64.70 | $64.70 |
| Purchase #4 | $213.46 | 8.364% | $231.3138 | $231.31 | $231.30 | $231.30 |
| Purchase #5 | $240.44 | 3.335% | $248.4587 | $248.46 | $248.45 | $248.50 |
| Purchase #6 | $245.74 | 5.778% | $259.9389 | $259.94 | $259.95 | $259.90 |
| Purchase #7 | $86.71 | 13.687% | $98.578 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $906.03 | $968.8350 | $968.84 | $968.85 | $968.80 | |