| 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 | $227.77 | 6.390% | $242.3245 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $221.41 | 9.683% | $242.8491 | $242.85 | $242.85 | $242.80 |
| Purchase #3 | $130.27 | 7.567% | $140.1275 | $140.13 | $140.15 | $140.10 |
| Purchase #4 | $89.39 | 5.755% | $94.5344 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $8.47 | 10.531% | $9.362 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $15.68 | 4.334% | $16.3596 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $134.88 | 10.266% | $148.7268 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $827.87 | $894.2839 | $894.28 | $894.30 | $894.20 | |