| 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 | $72.87 | 5.294% | $76.7277 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $65.97 | 11.853% | $73.7894 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $194.50 | 13.476% | $220.7108 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $227.44 | 12.418% | $255.6835 | $255.68 | $255.70 | $255.70 |
| Purchase #5 | $31.79 | 4.579% | $33.2457 | $33.25 | $33.25 | $33.20 |
| Purchase #6 | $142.52 | 9.564% | $156.1506 | $156.15 | $156.15 | $156.20 |
| Purchase #7 | $150.48 | 3.857% | $156.284 | $156.28 | $156.30 | $156.30 |
| 7 purchase totals = | $885.57 | $972.5917 | $972.59 | $972.65 | $972.60 | |