| 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 | $89.36 | 5.466% | $94.2444 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $24.81 | 8.548% | $26.9308 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $14.38 | 13.426% | $16.3107 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $159.27 | 3.756% | $165.2522 | $165.25 | $165.25 | $165.30 |
| Purchase #5 | $111.90 | 9.513% | $122.545 | $122.55 | $122.55 | $122.50 |
| Purchase #6 | $70.32 | 12.533% | $79.1332 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $201.89 | 8.513% | $219.0769 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $671.93 | $723.4932 | $723.49 | $723.55 | $723.40 | |