| 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 | $84.51 | 11.853% | $94.527 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $110.31 | 5.863% | $116.7775 | $116.78 | $116.80 | $116.80 |
| Purchase #3 | $199.48 | 11.170% | $221.7619 | $221.76 | $221.75 | $221.80 |
| Purchase #4 | $35.82 | 8.687% | $38.9317 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $89.37 | 10.791% | $99.0139 | $99.01 | $99.00 | $99.00 |
| Purchase #6 | $129.58 | 5.787% | $137.0788 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $196.88 | 13.832% | $224.1124 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $845.95 | $932.2032 | $932.20 | $932.25 | $932.20 | |