| 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 | $98.53 | 4.411% | $102.8762 | $102.88 | $102.90 | $102.90 |
| Purchase #2 | $206.91 | 6.517% | $220.3943 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $246.36 | 13.601% | $279.8674 | $279.87 | $279.85 | $279.90 |
| Purchase #4 | $234.27 | 7.698% | $252.3041 | $252.30 | $252.30 | $252.30 |
| Purchase #5 | $190.88 | 12.815% | $215.3413 | $215.34 | $215.35 | $215.30 |
| Purchase #6 | $57.90 | 13.446% | $65.6852 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $64.68 | 12.197% | $72.569 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $1,099.53 | $1,209.0375 | $1,209.04 | $1,209.05 | $1,209.10 | |