| 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 | $11.29 | 9.421% | $12.3536 | $12.35 | $12.35 | $12.40 |
| Purchase #2 | $217.85 | 13.743% | $247.7891 | $247.79 | $247.80 | $247.80 |
| Purchase #3 | $208.80 | 5.853% | $221.0211 | $221.02 | $221.00 | $221.00 |
| Purchase #4 | $106.29 | 4.819% | $111.4121 | $111.41 | $111.40 | $111.40 |
| Purchase #5 | $87.61 | 11.649% | $97.8157 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $87.61 | 4.390% | $91.4561 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $203.81 | 8.109% | $220.337 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $923.26 | $1,002.1847 | $1,002.19 | $1,002.15 | $1,002.20 | |