| 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 | $87.74 | 7.850% | $94.6276 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $80.88 | 7.750% | $87.1482 | $87.15 | $87.15 | $87.10 |
| Purchase #3 | $34.90 | 5.273% | $36.7403 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $107.83 | 9.772% | $118.3671 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $242.29 | 8.334% | $262.4824 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $126.40 | 3.457% | $130.7696 | $130.77 | $130.75 | $130.80 |
| Purchase #7 | $194.65 | 6.490% | $207.2828 | $207.28 | $207.30 | $207.30 |
| 7 purchase totals = | $874.69 | $937.4180 | $937.42 | $937.45 | $937.40 | |