| 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 | $81.27 | 13.149% | $91.9562 | $91.96 | $91.95 | $92.00 |
| Purchase #2 | $76.61 | 4.693% | $80.2053 | $80.21 | $80.20 | $80.20 |
| Purchase #3 | $166.58 | 9.118% | $181.7688 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $137.77 | 9.618% | $151.0207 | $151.02 | $151.00 | $151.00 |
| Purchase #5 | $40.44 | 11.701% | $45.1719 | $45.17 | $45.15 | $45.20 |
| Purchase #6 | $110.92 | 4.720% | $116.1554 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $41.26 | 7.797% | $44.477 | $44.48 | $44.50 | $44.50 |
| 7 purchase totals = | $654.85 | $710.7553 | $710.77 | $710.70 | $710.90 | |