| 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 | $139.57 | 13.252% | $158.0658 | $158.07 | $158.05 | $158.10 |
| Purchase #2 | $45.97 | 12.103% | $51.5337 | $51.53 | $51.55 | $51.50 |
| Purchase #3 | $246.29 | 12.179% | $276.2857 | $276.29 | $276.30 | $276.30 |
| Purchase #4 | $226.49 | 10.181% | $249.5489 | $249.55 | $249.55 | $249.50 |
| Purchase #5 | $153.84 | 3.608% | $159.3905 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $55.95 | 13.579% | $63.5475 | $63.55 | $63.55 | $63.50 |
| Purchase #7 | $52.57 | 11.397% | $58.5614 | $58.56 | $58.55 | $58.60 |
| 7 purchase totals = | $920.68 | $1,016.9335 | $1,016.94 | $1,016.95 | $1,016.90 | |