| 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 | $234.71 | 3.501% | $242.9272 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $40.50 | 7.258% | $43.4395 | $43.44 | $43.45 | $43.40 |
| Purchase #3 | $220.27 | 13.421% | $249.8324 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $114.31 | 4.661% | $119.638 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $65.33 | 10.816% | $72.3961 | $72.40 | $72.40 | $72.40 |
| Purchase #6 | $93.99 | 3.559% | $97.3351 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $87.37 | 10.518% | $96.5596 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $856.48 | $922.1279 | $922.14 | $922.20 | $922.00 | |