| 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 | $232.89 | 4.633% | $243.6798 | $243.68 | $243.70 | $243.70 |
| Purchase #2 | $75.74 | 5.398% | $79.8284 | $79.83 | $79.85 | $79.80 |
| Purchase #3 | $61.83 | 4.804% | $64.8003 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $112.40 | 7.585% | $120.9255 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $49.86 | 9.798% | $54.7453 | $54.75 | $54.75 | $54.70 |
| Purchase #6 | $168.83 | 11.815% | $188.7773 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $151.69 | 11.706% | $169.4468 | $169.45 | $169.45 | $169.40 |
| 7 purchase totals = | $853.24 | $922.2034 | $922.22 | $922.30 | $922.10 | |