| 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 | $76.97 | 7.763% | $82.9452 | $82.95 | $82.95 | $82.90 |
| Purchase #2 | $16.89 | 12.187% | $18.9484 | $18.95 | $18.95 | $18.90 |
| Purchase #3 | $191.86 | 9.175% | $209.4632 | $209.46 | $209.45 | $209.50 |
| Purchase #4 | $224.88 | 7.576% | $241.9169 | $241.92 | $241.90 | $241.90 |
| Purchase #5 | $83.44 | 12.754% | $94.0819 | $94.08 | $94.10 | $94.10 |
| Purchase #6 | $21.35 | 10.557% | $23.6039 | $23.60 | $23.60 | $23.60 |
| Purchase #7 | $86.93 | 13.813% | $98.9376 | $98.94 | $98.95 | $98.90 |
| 7 purchase totals = | $702.32 | $769.8971 | $769.90 | $769.90 | $769.80 | |