| 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 | $134.85 | 10.829% | $149.4529 | $149.45 | $149.45 | $149.50 |
| Purchase #2 | $57.59 | 10.164% | $63.4434 | $63.44 | $63.45 | $63.40 |
| Purchase #3 | $241.92 | 13.633% | $274.901 | $274.90 | $274.90 | $274.90 |
| Purchase #4 | $242.91 | 4.254% | $253.2434 | $253.24 | $253.25 | $253.20 |
| Purchase #5 | $151.33 | 6.512% | $161.1846 | $161.18 | $161.20 | $161.20 |
| Purchase #6 | $17.71 | 4.816% | $18.5629 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $109.54 | 3.802% | $113.7047 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $955.85 | $1,034.4929 | $1,034.47 | $1,034.50 | $1,034.50 | |