| 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 | $249.28 | 9.257% | $272.3558 | $272.36 | $272.35 | $272.40 |
| Purchase #2 | $154.73 | 12.376% | $173.8794 | $173.88 | $173.90 | $173.90 |
| Purchase #3 | $90.28 | 9.550% | $98.9017 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $111.89 | 5.848% | $118.4333 | $118.43 | $118.45 | $118.40 |
| Purchase #5 | $29.26 | 11.535% | $32.6351 | $32.64 | $32.65 | $32.60 |
| Purchase #6 | $55.66 | 11.786% | $62.2201 | $62.22 | $62.20 | $62.20 |
| Purchase #7 | $117.89 | 12.851% | $133.04 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $808.99 | $891.4654 | $891.47 | $891.50 | $891.40 | |