| 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 | $118.57 | 9.762% | $130.1448 | $130.14 | $130.15 | $130.10 |
| Purchase #2 | $136.52 | 4.595% | $142.7931 | $142.79 | $142.80 | $142.80 |
| Purchase #3 | $87.54 | 12.741% | $98.6935 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $123.47 | 11.224% | $137.3283 | $137.33 | $137.35 | $137.30 |
| Purchase #5 | $215.55 | 12.341% | $242.151 | $242.15 | $242.15 | $242.20 |
| Purchase #6 | $111.65 | 5.640% | $117.9471 | $117.95 | $117.95 | $117.90 |
| Purchase #7 | $86.57 | 9.122% | $94.4669 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $879.87 | $963.5247 | $963.52 | $963.55 | $963.50 | |