| 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 | $13.66 | 9.391% | $14.9428 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $87.84 | 10.357% | $96.9376 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $70.83 | 6.743% | $75.6061 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $119.54 | 10.545% | $132.1455 | $132.15 | $132.15 | $132.10 |
| Purchase #5 | $130.88 | 11.157% | $145.4823 | $145.48 | $145.50 | $145.50 |
| Purchase #6 | $34.82 | 9.191% | $38.0203 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $157.76 | 7.713% | $169.928 | $169.93 | $169.95 | $169.90 |
| 7 purchase totals = | $615.33 | $673.0626 | $673.07 | $673.10 | $672.90 | |