| 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 | $71.96 | 6.407% | $76.5705 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $141.54 | 3.128% | $145.9674 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $91.41 | 6.302% | $97.1707 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $68.82 | 3.313% | $71.1 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $158.69 | 10.437% | $175.2525 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $148.74 | 12.490% | $167.3176 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $90.48 | 10.459% | $99.9433 | $99.94 | $99.95 | $99.90 |
| 7 purchase totals = | $771.64 | $833.3220 | $833.32 | $833.25 | $833.40 | |