| 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 | $204.70 | 4.628% | $214.1735 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $90.98 | 7.108% | $97.4469 | $97.45 | $97.45 | $97.40 |
| Purchase #3 | $196.59 | 10.652% | $217.5308 | $217.53 | $217.55 | $217.50 |
| Purchase #4 | $76.45 | 8.152% | $82.6822 | $82.68 | $82.70 | $82.70 |
| Purchase #5 | $8.77 | 7.724% | $9.4474 | $9.45 | $9.45 | $9.40 |
| Purchase #6 | $202.98 | 6.675% | $216.5289 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $22.45 | 9.445% | $24.5704 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $802.92 | $862.3801 | $862.38 | $862.40 | $862.30 | |