| 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 | $216.57 | 6.517% | $230.6839 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $26.80 | 4.423% | $27.9854 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $118.49 | 5.568% | $125.0875 | $125.09 | $125.10 | $125.10 |
| Purchase #4 | $58.67 | 6.756% | $62.6337 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $173.92 | 6.507% | $185.237 | $185.24 | $185.25 | $185.20 |
| Purchase #6 | $60.31 | 4.257% | $62.8774 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $95.55 | 5.786% | $101.0785 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $750.31 | $795.5834 | $795.59 | $795.70 | $795.60 | |