| 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 | $107.74 | 8.247% | $116.6253 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $11.49 | 12.442% | $12.9196 | $12.92 | $12.90 | $12.90 |
| Purchase #3 | $44.83 | 13.503% | $50.8834 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $71.51 | 8.465% | $77.5633 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $30.93 | 10.774% | $34.2624 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $25.59 | 5.124% | $26.9012 | $26.90 | $26.90 | $26.90 |
| Purchase #7 | $30.28 | 5.717% | $32.0111 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $322.37 | $351.1663 | $351.16 | $351.15 | $351.20 | |