| 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 | $106.62 | 9.430% | $116.6743 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $147.67 | 7.539% | $158.8028 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $189.46 | 3.741% | $196.5477 | $196.55 | $196.55 | $196.50 |
| Purchase #4 | $66.70 | 8.794% | $72.5656 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $196.32 | 6.120% | $208.3348 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $87.34 | 6.231% | $92.7822 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $12.98 | 7.624% | $13.9696 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $807.09 | $859.6770 | $859.67 | $859.65 | $859.70 | |