| 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 | $55.48 | 5.106% | $58.3128 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $153.26 | 6.330% | $162.9614 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $98.28 | 13.200% | $111.253 | $111.25 | $111.25 | $111.30 |
| Purchase #4 | $163.79 | 3.596% | $169.6799 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $101.51 | 12.836% | $114.5398 | $114.54 | $114.55 | $114.50 |
| Purchase #6 | $94.74 | 6.798% | $101.1804 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $249.62 | 8.300% | $270.3385 | $270.34 | $270.35 | $270.30 |
| 7 purchase totals = | $916.68 | $988.2658 | $988.26 | $988.30 | $988.30 | |