| 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 | $91.55 | 6.230% | $97.2536 | $97.25 | $97.25 | $97.30 |
| Purchase #2 | $191.47 | 10.416% | $211.4135 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $70.64 | 6.549% | $75.2662 | $75.27 | $75.25 | $75.30 |
| Purchase #4 | $43.90 | 8.609% | $47.6794 | $47.68 | $47.70 | $47.70 |
| Purchase #5 | $81.29 | 13.602% | $92.3471 | $92.35 | $92.35 | $92.30 |
| Purchase #6 | $149.81 | 4.864% | $157.0968 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $26.87 | 8.842% | $29.2458 | $29.25 | $29.25 | $29.20 |
| 7 purchase totals = | $655.53 | $710.3024 | $710.31 | $710.30 | $710.30 | |