| 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 | $82.49 | 12.715% | $92.9786 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $50.48 | 10.552% | $55.8066 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $127.39 | 3.694% | $132.0958 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $96.89 | 3.820% | $100.5912 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $8.57 | 4.263% | $8.9353 | $8.94 | $8.95 | $8.90 |
| Purchase #6 | $185.78 | 13.172% | $210.2509 | $210.25 | $210.25 | $210.30 |
| Purchase #7 | $29.35 | 6.330% | $31.2079 | $31.21 | $31.20 | $31.20 |
| 7 purchase totals = | $580.95 | $631.8663 | $631.88 | $631.90 | $631.90 | |