| 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 | $18.59 | 3.288% | $19.2012 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $189.32 | 5.566% | $199.8576 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $97.63 | 6.569% | $104.0433 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $41.62 | 9.149% | $45.4278 | $45.43 | $45.45 | $45.40 |
| Purchase #5 | $245.27 | 6.164% | $260.3884 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $87.52 | 5.487% | $92.3222 | $92.32 | $92.30 | $92.30 |
| Purchase #7 | $82.25 | 13.519% | $93.3694 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $762.20 | $814.6099 | $814.61 | $814.60 | $814.60 | |