| 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 | $56.99 | 13.612% | $64.7475 | $64.75 | $64.75 | $64.70 |
| Purchase #2 | $9.88 | 8.542% | $10.7239 | $10.72 | $10.70 | $10.70 |
| Purchase #3 | $113.81 | 12.188% | $127.6812 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $43.64 | 9.815% | $47.9233 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $238.34 | 6.767% | $254.4685 | $254.47 | $254.45 | $254.50 |
| Purchase #6 | $196.35 | 9.496% | $214.9954 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $55.55 | 10.511% | $61.3889 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $714.56 | $781.9287 | $781.93 | $781.90 | $781.90 | |