| 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 | $34.56 | 3.379% | $35.7278 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $15.86 | 11.752% | $17.7239 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $138.96 | 4.751% | $145.562 | $145.56 | $145.55 | $145.60 |
| Purchase #4 | $117.46 | 5.219% | $123.5902 | $123.59 | $123.60 | $123.60 |
| Purchase #5 | $180.33 | 6.574% | $192.1849 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $249.85 | 12.685% | $281.5435 | $281.54 | $281.55 | $281.50 |
| Purchase #7 | $146.56 | 13.522% | $166.3778 | $166.38 | $166.40 | $166.40 |
| 7 purchase totals = | $883.58 | $962.7101 | $962.70 | $962.75 | $962.70 | |