| 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 | $133.43 | 8.153% | $144.3085 | $144.31 | $144.30 | $144.30 |
| Purchase #2 | $196.54 | 7.137% | $210.5671 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $116.48 | 8.823% | $126.757 | $126.76 | $126.75 | $126.80 |
| Purchase #4 | $57.57 | 11.162% | $63.996 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $85.72 | 12.796% | $96.6887 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $110.37 | 7.728% | $118.8994 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $159.98 | 10.753% | $177.1826 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $860.09 | $938.3993 | $938.41 | $938.40 | $938.50 | |