| 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 | $80.68 | 5.682% | $85.2642 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $143.81 | 9.318% | $157.2102 | $157.21 | $157.20 | $157.20 |
| Purchase #3 | $183.53 | 5.789% | $194.1546 | $194.15 | $194.15 | $194.20 |
| Purchase #4 | $81.79 | 8.711% | $88.9147 | $88.91 | $88.90 | $88.90 |
| Purchase #5 | $88.90 | 8.103% | $96.1036 | $96.10 | $96.10 | $96.10 |
| Purchase #6 | $68.67 | 9.430% | $75.1456 | $75.15 | $75.15 | $75.10 |
| Purchase #7 | $243.35 | 9.147% | $265.6092 | $265.61 | $265.60 | $265.60 |
| 7 purchase totals = | $890.73 | $962.4021 | $962.39 | $962.35 | $962.40 | |