| 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 | $120.86 | 5.276% | $127.2366 | $127.24 | $127.25 | $127.20 |
| Purchase #2 | $158.82 | 11.259% | $176.7015 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $110.79 | 9.375% | $121.1766 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $182.73 | 13.549% | $207.4881 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $157.69 | 9.761% | $173.0821 | $173.08 | $173.10 | $173.10 |
| Purchase #6 | $120.70 | 8.811% | $131.3349 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $56.89 | 4.609% | $59.5121 | $59.51 | $59.50 | $59.50 |
| 7 purchase totals = | $908.48 | $996.5319 | $996.53 | $996.60 | $996.50 | |