| 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 | $83.43 | 6.598% | $88.9347 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $142.95 | 8.350% | $154.8863 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $207.69 | 12.549% | $233.753 | $233.75 | $233.75 | $233.80 |
| Purchase #4 | $103.44 | 5.292% | $108.914 | $108.91 | $108.90 | $108.90 |
| Purchase #5 | $125.75 | 3.512% | $130.1663 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $32.27 | 10.151% | $35.5457 | $35.55 | $35.55 | $35.50 |
| Purchase #7 | $107.96 | 8.445% | $117.0772 | $117.08 | $117.10 | $117.10 |
| 7 purchase totals = | $803.49 | $869.2772 | $869.28 | $869.30 | $869.30 | |