| 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 | $213.73 | 12.201% | $239.8072 | $239.81 | $239.80 | $239.80 |
| Purchase #2 | $42.34 | 12.662% | $47.7011 | $47.70 | $47.70 | $47.70 |
| Purchase #3 | $158.67 | 9.425% | $173.6246 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $160.97 | 5.253% | $169.4258 | $169.43 | $169.45 | $169.40 |
| Purchase #5 | $142.65 | 13.286% | $161.6025 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $71.64 | 7.864% | $77.2738 | $77.27 | $77.25 | $77.30 |
| Purchase #7 | $64.66 | 6.451% | $68.8312 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $854.66 | $938.2662 | $938.26 | $938.25 | $938.20 | |