| 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 | $132.95 | 5.271% | $139.9578 | $139.96 | $139.95 | $140.00 |
| Purchase #2 | $15.88 | 7.293% | $17.0381 | $17.04 | $17.05 | $17.00 |
| Purchase #3 | $58.45 | 4.320% | $60.975 | $60.98 | $61.00 | $61.00 |
| Purchase #4 | $169.55 | 9.580% | $185.7929 | $185.79 | $185.80 | $185.80 |
| Purchase #5 | $144.28 | 6.285% | $153.348 | $153.35 | $153.35 | $153.30 |
| Purchase #6 | $95.98 | 11.760% | $107.2672 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $236.62 | 5.423% | $249.4519 | $249.45 | $249.45 | $249.50 |
| 7 purchase totals = | $853.71 | $913.8309 | $913.84 | $913.85 | $913.90 | |