| 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 | $40.46 | 8.248% | $43.7971 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $186.75 | 10.364% | $206.1048 | $206.10 | $206.10 | $206.10 |
| Purchase #3 | $125.49 | 5.179% | $131.9891 | $131.99 | $132.00 | $132.00 |
| Purchase #4 | $122.85 | 10.236% | $135.4249 | $135.42 | $135.40 | $135.40 |
| Purchase #5 | $158.56 | 5.630% | $167.4869 | $167.49 | $167.50 | $167.50 |
| Purchase #6 | $122.67 | 5.872% | $129.8732 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $184.96 | 7.520% | $198.869 | $198.87 | $198.85 | $198.90 |
| 7 purchase totals = | $941.74 | $1,013.5450 | $1,013.54 | $1,013.50 | $1,013.60 | |