| 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 | $244.28 | 13.175% | $276.4639 | $276.46 | $276.45 | $276.50 |
| Purchase #2 | $67.35 | 3.257% | $69.5436 | $69.54 | $69.55 | $69.50 |
| Purchase #3 | $91.26 | 11.407% | $101.67 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $64.26 | 13.439% | $72.8959 | $72.90 | $72.90 | $72.90 |
| Purchase #5 | $129.61 | 3.734% | $134.4496 | $134.45 | $134.45 | $134.40 |
| Purchase #6 | $157.95 | 7.198% | $169.3192 | $169.32 | $169.30 | $169.30 |
| Purchase #7 | $139.95 | 11.147% | $155.5502 | $155.55 | $155.55 | $155.60 |
| 7 purchase totals = | $894.66 | $979.8924 | $979.89 | $979.85 | $979.90 | |