| 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 | $126.91 | 10.827% | $140.6505 | $140.65 | $140.65 | $140.70 |
| Purchase #2 | $192.75 | 13.106% | $218.0118 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $219.29 | 5.185% | $230.6602 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $99.65 | 4.260% | $103.8951 | $103.90 | $103.90 | $103.90 |
| Purchase #5 | $129.66 | 7.330% | $139.1641 | $139.16 | $139.15 | $139.20 |
| Purchase #6 | $59.66 | 8.811% | $64.9166 | $64.92 | $64.90 | $64.90 |
| Purchase #7 | $57.26 | 8.199% | $61.9547 | $61.95 | $61.95 | $62.00 |
| 7 purchase totals = | $885.18 | $959.2530 | $959.25 | $959.20 | $959.40 | |