| 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 | $110.63 | 7.542% | $118.9737 | $118.97 | $118.95 | $119.00 |
| Purchase #2 | $137.66 | 4.749% | $144.1975 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $12.38 | 10.503% | $13.6803 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $73.66 | 11.140% | $81.8657 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $209.90 | 9.376% | $229.5802 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $241.53 | 11.282% | $268.7794 | $268.78 | $268.80 | $268.80 |
| Purchase #7 | $84.30 | 8.796% | $91.715 | $91.72 | $91.70 | $91.70 |
| 7 purchase totals = | $870.06 | $948.7918 | $948.80 | $948.80 | $948.90 | |