| 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 | $153.46 | 12.747% | $173.0215 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $244.44 | 8.656% | $265.5987 | $265.60 | $265.60 | $265.60 |
| Purchase #3 | $103.76 | 9.799% | $113.9274 | $113.93 | $113.95 | $113.90 |
| Purchase #4 | $59.88 | 11.806% | $66.9494 | $66.95 | $66.95 | $66.90 |
| Purchase #5 | $73.88 | 3.115% | $76.1814 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $79.95 | 8.429% | $86.689 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $98.37 | 5.142% | $103.4282 | $103.43 | $103.45 | $103.40 |
| 7 purchase totals = | $813.74 | $885.7956 | $885.80 | $885.85 | $885.70 | |