| 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 | $27.51 | 6.497% | $29.2973 | $29.30 | $29.30 | $29.30 |
| Purchase #2 | $95.44 | 6.812% | $101.9414 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $68.79 | 5.482% | $72.5611 | $72.56 | $72.55 | $72.60 |
| Purchase #4 | $122.75 | 8.792% | $133.5422 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $126.27 | 5.698% | $133.4649 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $224.33 | 3.440% | $232.047 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $98.26 | 11.278% | $109.3418 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $763.35 | $812.1957 | $812.19 | $812.20 | $812.10 | |