| 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 | $111.31 | 12.271% | $124.9689 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $72.63 | 12.547% | $81.7429 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $221.72 | 9.231% | $242.187 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $30.56 | 4.508% | $31.9376 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $29.56 | 13.635% | $33.5905 | $33.59 | $33.60 | $33.60 |
| Purchase #6 | $132.72 | 9.450% | $145.262 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $75.85 | 11.696% | $84.7214 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $674.35 | $744.4103 | $744.41 | $744.40 | $744.40 | |