| 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 | $106.64 | 12.397% | $119.8602 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $127.87 | 11.567% | $142.6607 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $87.66 | 8.187% | $94.8367 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $38.56 | 13.412% | $43.7317 | $43.73 | $43.75 | $43.70 |
| Purchase #5 | $11.55 | 6.774% | $12.3324 | $12.33 | $12.35 | $12.30 |
| Purchase #6 | $123.67 | 7.536% | $132.9898 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $161.71 | 5.108% | $169.9701 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $657.66 | $716.3816 | $716.38 | $716.40 | $716.40 | |