| 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 | $62.97 | 11.384% | $70.1385 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $108.99 | 11.466% | $121.4868 | $121.49 | $121.50 | $121.50 |
| Purchase #3 | $102.38 | 13.321% | $116.018 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $56.42 | 9.442% | $61.7472 | $61.75 | $61.75 | $61.70 |
| Purchase #5 | $202.73 | 10.666% | $224.3532 | $224.35 | $224.35 | $224.40 |
| Purchase #6 | $178.91 | 3.632% | $185.408 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $220.46 | 4.594% | $230.5879 | $230.59 | $230.60 | $230.60 |
| 7 purchase totals = | $932.86 | $1,009.7396 | $1,009.75 | $1,009.75 | $1,009.70 | |