| 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 | $44.66 | 10.370% | $49.2912 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $62.97 | 6.871% | $67.2967 | $67.30 | $67.30 | $67.30 |
| Purchase #3 | $154.98 | 7.410% | $166.464 | $166.46 | $166.45 | $166.50 |
| Purchase #4 | $115.56 | 11.190% | $128.4912 | $128.49 | $128.50 | $128.50 |
| Purchase #5 | $67.84 | 7.802% | $73.1329 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $164.58 | 7.545% | $176.9976 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $215.34 | 7.386% | $231.245 | $231.25 | $231.25 | $231.20 |
| 7 purchase totals = | $825.93 | $892.9186 | $892.92 | $892.95 | $892.90 | |