| 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 | $56.40 | 10.337% | $62.2301 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $116.86 | 6.642% | $124.6218 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $56.47 | 13.703% | $64.2081 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $166.28 | 7.616% | $178.9439 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $66.91 | 5.317% | $70.4676 | $70.47 | $70.45 | $70.50 |
| Purchase #6 | $5.35 | 8.583% | $5.8092 | $5.81 | $5.80 | $5.80 |
| Purchase #7 | $62.31 | 4.335% | $65.0111 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $530.58 | $571.2918 | $571.29 | $571.25 | $571.20 | |