| 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 | $16.80 | 3.195% | $17.3368 | $17.34 | $17.35 | $17.30 |
| Purchase #2 | $196.84 | 10.567% | $217.6401 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $10.39 | 7.619% | $11.1816 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $235.47 | 7.789% | $253.8108 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $17.35 | 7.443% | $18.6414 | $18.64 | $18.65 | $18.60 |
| Purchase #6 | $91.75 | 10.291% | $101.192 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $169.81 | 3.428% | $175.6311 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $738.41 | $795.4338 | $795.43 | $795.50 | $795.30 | |