| 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 | $112.96 | 5.763% | $119.4699 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $203.69 | 8.177% | $220.3457 | $220.35 | $220.35 | $220.30 |
| Purchase #3 | $97.68 | 10.221% | $107.6639 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $73.92 | 4.843% | $77.4999 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $243.99 | 8.150% | $263.8752 | $263.88 | $263.90 | $263.90 |
| Purchase #6 | $32.69 | 7.695% | $35.2055 | $35.21 | $35.20 | $35.20 |
| Purchase #7 | $133.31 | 11.595% | $148.7673 | $148.77 | $148.75 | $148.80 |
| 7 purchase totals = | $898.24 | $972.8274 | $972.84 | $972.80 | $972.90 | |