| 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 | $42.34 | 5.744% | $44.772 | $44.77 | $44.75 | $44.80 |
| Purchase #2 | $180.93 | 10.163% | $199.3179 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $115.84 | 11.742% | $129.4419 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $197.47 | 9.766% | $216.7549 | $216.75 | $216.75 | $216.80 |
| Purchase #5 | $110.90 | 5.181% | $116.6457 | $116.65 | $116.65 | $116.60 |
| Purchase #6 | $25.56 | 6.699% | $27.2723 | $27.27 | $27.25 | $27.30 |
| Purchase #7 | $34.79 | 12.731% | $39.2191 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $707.83 | $773.4238 | $773.42 | $773.35 | $773.40 | |