| 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 | $71.91 | 6.674% | $76.7093 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $192.72 | 4.838% | $202.0438 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $194.84 | 13.867% | $221.8585 | $221.86 | $221.85 | $221.90 |
| Purchase #4 | $73.74 | 8.136% | $79.7395 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $146.60 | 8.435% | $158.9657 | $158.97 | $158.95 | $159.00 |
| Purchase #6 | $40.83 | 4.727% | $42.76 | $42.76 | $42.75 | $42.80 |
| Purchase #7 | $167.39 | 10.451% | $184.8839 | $184.88 | $184.90 | $184.90 |
| 7 purchase totals = | $888.03 | $966.9607 | $966.96 | $966.95 | $967.00 | |