| 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 | $216.97 | 5.603% | $229.1268 | $229.13 | $229.15 | $229.10 |
| Purchase #2 | $32.54 | 4.458% | $33.9906 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $43.80 | 5.546% | $46.2291 | $46.23 | $46.25 | $46.20 |
| Purchase #4 | $243.53 | 11.340% | $271.1463 | $271.15 | $271.15 | $271.10 |
| Purchase #5 | $49.52 | 8.269% | $53.6148 | $53.61 | $53.60 | $53.60 |
| Purchase #6 | $16.58 | 11.481% | $18.4835 | $18.48 | $18.50 | $18.50 |
| Purchase #7 | $67.25 | 5.161% | $70.7208 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $670.19 | $723.3119 | $723.31 | $723.35 | $723.20 | |