| 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 | $227.58 | 12.356% | $255.6998 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $94.95 | 6.573% | $101.1911 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $62.67 | 4.591% | $65.5472 | $65.55 | $65.55 | $65.50 |
| Purchase #4 | $133.28 | 7.497% | $143.272 | $143.27 | $143.25 | $143.30 |
| Purchase #5 | $14.53 | 12.683% | $16.3728 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $138.32 | 8.581% | $150.1892 | $150.19 | $150.20 | $150.20 |
| Purchase #7 | $80.58 | 8.240% | $87.2198 | $87.22 | $87.20 | $87.20 |
| 7 purchase totals = | $751.91 | $819.4919 | $819.49 | $819.45 | $819.50 | |