| 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 | $49.47 | 11.252% | $55.0364 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $124.40 | 12.552% | $140.0147 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $58.53 | 6.271% | $62.2004 | $62.20 | $62.20 | $62.20 |
| Purchase #4 | $52.95 | 5.299% | $55.7558 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $10.96 | 11.532% | $12.2239 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $147.56 | 11.481% | $164.5014 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $234.32 | 8.763% | $254.8535 | $254.85 | $254.85 | $254.90 |
| 7 purchase totals = | $678.19 | $744.5861 | $744.58 | $744.55 | $744.60 | |