| 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 | $249.29 | 7.208% | $267.2588 | $267.26 | $267.25 | $267.30 |
| Purchase #2 | $58.50 | 7.349% | $62.7992 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $105.55 | 6.616% | $112.5332 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $62.90 | 11.473% | $70.1165 | $70.12 | $70.10 | $70.10 |
| Purchase #5 | $10.92 | 11.872% | $12.2164 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $135.48 | 6.485% | $144.2659 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $94.57 | 3.780% | $98.1447 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $717.21 | $767.3347 | $767.34 | $767.30 | $767.30 | |