| 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 | $248.53 | 9.329% | $271.7154 | $271.72 | $271.70 | $271.70 |
| Purchase #2 | $15.38 | 13.340% | $17.4317 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $16.40 | 4.104% | $17.0731 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $61.80 | 13.151% | $69.9273 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $218.26 | 10.725% | $241.6684 | $241.67 | $241.65 | $241.70 |
| Purchase #6 | $133.31 | 3.779% | $138.3478 | $138.35 | $138.35 | $138.30 |
| Purchase #7 | $206.69 | 10.859% | $229.1345 | $229.13 | $229.15 | $229.10 |
| 7 purchase totals = | $900.37 | $985.2982 | $985.30 | $985.30 | $985.20 | |