| 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 | $77.60 | 3.798% | $80.5472 | $80.55 | $80.55 | $80.50 |
| Purchase #2 | $211.77 | 13.807% | $241.0091 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $95.58 | 10.687% | $105.7946 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $123.33 | 12.303% | $138.5033 | $138.50 | $138.50 | $138.50 |
| Purchase #5 | $69.43 | 5.779% | $73.4424 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $170.83 | 3.429% | $176.6878 | $176.69 | $176.70 | $176.70 |
| Purchase #7 | $116.91 | 13.574% | $132.7794 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $865.45 | $948.7638 | $948.76 | $948.80 | $948.70 | |