| 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 | $21.90 | 11.710% | $24.4645 | $24.46 | $24.45 | $24.50 |
| Purchase #2 | $114.78 | 9.318% | $125.4752 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $192.98 | 9.197% | $210.7284 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $102.25 | 3.413% | $105.7398 | $105.74 | $105.75 | $105.70 |
| Purchase #5 | $166.86 | 5.253% | $175.6252 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $86.94 | 10.811% | $96.3391 | $96.34 | $96.35 | $96.30 |
| Purchase #7 | $198.70 | 9.233% | $217.046 | $217.05 | $217.05 | $217.00 |
| 7 purchase totals = | $884.41 | $955.4182 | $955.43 | $955.50 | $955.30 | |