| 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 | $201.46 | 4.117% | $209.7541 | $209.75 | $209.75 | $209.80 |
| Purchase #2 | $82.86 | 11.347% | $92.2621 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $183.62 | 8.410% | $199.0624 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $76.55 | 13.720% | $87.0527 | $87.05 | $87.05 | $87.10 |
| Purchase #5 | $11.77 | 4.874% | $12.3437 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $112.47 | 3.543% | $116.4548 | $116.45 | $116.45 | $116.50 |
| Purchase #7 | $227.64 | 10.622% | $251.8199 | $251.82 | $251.80 | $251.80 |
| 7 purchase totals = | $896.37 | $968.7497 | $968.73 | $968.70 | $968.90 | |