| 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 | $81.86 | 11.181% | $91.0128 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $5.96 | 4.162% | $6.2081 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $118.37 | 7.514% | $127.2643 | $127.26 | $127.25 | $127.30 |
| Purchase #4 | $128.96 | 11.848% | $144.2392 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $238.29 | 6.398% | $253.5358 | $253.54 | $253.55 | $253.50 |
| Purchase #6 | $11.55 | 8.517% | $12.5337 | $12.53 | $12.55 | $12.50 |
| Purchase #7 | $233.74 | 4.262% | $243.702 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $818.73 | $878.4959 | $878.49 | $878.50 | $878.40 | |