| 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 | $102.51 | 13.483% | $116.3314 | $116.33 | $116.35 | $116.30 |
| Purchase #2 | $243.66 | 9.491% | $266.7858 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $41.61 | 11.844% | $46.5383 | $46.54 | $46.55 | $46.50 |
| Purchase #4 | $88.93 | 4.585% | $93.0074 | $93.01 | $93.00 | $93.00 |
| Purchase #5 | $107.42 | 5.298% | $113.1111 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $176.64 | 6.280% | $187.733 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $26.84 | 12.859% | $30.2914 | $30.29 | $30.30 | $30.30 |
| 7 purchase totals = | $787.61 | $853.7984 | $853.80 | $853.85 | $853.70 | |