| 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 | $104.27 | 9.266% | $113.9317 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $41.73 | 11.154% | $46.3846 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $16.42 | 10.259% | $18.1045 | $18.10 | $18.10 | $18.10 |
| Purchase #4 | $76.98 | 5.604% | $81.294 | $81.29 | $81.30 | $81.30 |
| Purchase #5 | $27.50 | 8.569% | $29.8565 | $29.86 | $29.85 | $29.90 |
| Purchase #6 | $181.46 | 9.693% | $199.0489 | $199.05 | $199.05 | $199.00 |
| Purchase #7 | $62.87 | 13.725% | $71.4989 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $511.23 | $560.1191 | $560.11 | $560.15 | $560.10 | |