| 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 | $114.65 | 9.574% | $125.6266 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $96.92 | 8.401% | $105.0622 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $70.83 | 4.852% | $74.2667 | $74.27 | $74.25 | $74.30 |
| Purchase #4 | $51.41 | 5.235% | $54.1013 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $62.68 | 3.447% | $64.8406 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $206.45 | 4.278% | $215.2819 | $215.28 | $215.30 | $215.30 |
| Purchase #7 | $100.51 | 9.155% | $109.7117 | $109.71 | $109.70 | $109.70 |
| 7 purchase totals = | $703.45 | $748.8910 | $748.89 | $748.90 | $748.90 | |