| 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 | $94.34 | 7.695% | $101.5995 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $121.42 | 10.313% | $133.942 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $214.33 | 5.712% | $226.5725 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $137.36 | 12.217% | $154.1413 | $154.14 | $154.15 | $154.10 |
| Purchase #5 | $42.95 | 10.574% | $47.4915 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $85.92 | 10.178% | $94.6649 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $185.27 | 11.789% | $207.1115 | $207.11 | $207.10 | $207.10 |
| 7 purchase totals = | $881.59 | $965.5232 | $965.51 | $965.50 | $965.50 | |