| 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 | $95.76 | 3.420% | $99.035 | $99.04 | $99.05 | $99.00 |
| Purchase #2 | $48.73 | 4.204% | $50.7786 | $50.78 | $50.80 | $50.80 |
| Purchase #3 | $128.67 | 9.871% | $141.371 | $141.37 | $141.35 | $141.40 |
| Purchase #4 | $191.27 | 8.398% | $207.3329 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $129.71 | 8.219% | $140.3709 | $140.37 | $140.35 | $140.40 |
| Purchase #6 | $191.98 | 13.697% | $218.2755 | $218.28 | $218.30 | $218.30 |
| Purchase #7 | $42.40 | 11.193% | $47.1458 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $828.52 | $904.3097 | $904.32 | $904.35 | $904.30 | |