| 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 | $50.34 | 13.771% | $57.2723 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $169.84 | 10.240% | $187.2316 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $117.36 | 10.791% | $130.0243 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $24.66 | 6.417% | $26.2424 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $121.39 | 5.310% | $127.8358 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $92.47 | 4.439% | $96.5747 | $96.57 | $96.55 | $96.60 |
| Purchase #7 | $241.32 | 11.337% | $268.6784 | $268.68 | $268.70 | $268.70 |
| 7 purchase totals = | $817.38 | $893.8595 | $893.85 | $893.85 | $893.80 | |