| 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 | $87.25 | 8.579% | $94.7352 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $90.32 | 6.395% | $96.096 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $195.29 | 11.702% | $218.1428 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $228.83 | 12.497% | $257.4269 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $87.36 | 11.764% | $97.637 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $164.97 | 9.448% | $180.5564 | $180.56 | $180.55 | $180.60 |
| Purchase #7 | $49.51 | 6.781% | $52.8673 | $52.87 | $52.85 | $52.90 |
| 7 purchase totals = | $903.53 | $997.4616 | $997.48 | $997.50 | $997.40 | |