| 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 | $183.55 | 10.851% | $203.467 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $8.57 | 4.247% | $8.934 | $8.93 | $8.95 | $8.90 |
| Purchase #3 | $11.53 | 5.839% | $12.2032 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $100.77 | 8.196% | $109.0291 | $109.03 | $109.05 | $109.00 |
| Purchase #5 | $57.41 | 6.585% | $61.1904 | $61.19 | $61.20 | $61.20 |
| Purchase #6 | $92.71 | 4.579% | $96.9552 | $96.96 | $96.95 | $97.00 |
| Purchase #7 | $63.43 | 12.779% | $71.5357 | $71.54 | $71.55 | $71.50 |
| 7 purchase totals = | $517.97 | $563.3146 | $563.32 | $563.35 | $563.30 | |