| 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 | $185.46 | 5.276% | $195.2449 | $195.24 | $195.25 | $195.20 |
| Purchase #2 | $41.52 | 6.667% | $44.2881 | $44.29 | $44.30 | $44.30 |
| Purchase #3 | $16.86 | 12.371% | $18.9458 | $18.95 | $18.95 | $18.90 |
| Purchase #4 | $183.60 | 13.746% | $208.8377 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $150.41 | 5.772% | $159.0917 | $159.09 | $159.10 | $159.10 |
| Purchase #6 | $55.75 | 12.812% | $62.8927 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $52.72 | 10.256% | $58.127 | $58.13 | $58.15 | $58.10 |
| 7 purchase totals = | $686.32 | $747.4279 | $747.43 | $747.50 | $747.30 | |