| 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 | $92.78 | 8.420% | $100.5921 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $158.48 | 5.151% | $166.6433 | $166.64 | $166.65 | $166.60 |
| Purchase #3 | $20.78 | 6.105% | $22.0486 | $22.05 | $22.05 | $22.00 |
| Purchase #4 | $139.36 | 12.449% | $156.7089 | $156.71 | $156.70 | $156.70 |
| Purchase #5 | $99.49 | 7.812% | $107.2622 | $107.26 | $107.25 | $107.30 |
| Purchase #6 | $226.82 | 6.183% | $240.8443 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $5.77 | 3.187% | $5.9539 | $5.95 | $5.95 | $6.00 |
| 7 purchase totals = | $743.48 | $800.0533 | $800.04 | $800.05 | $800.00 | |