| 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 | $78.69 | 6.718% | $83.9764 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $130.57 | 11.260% | $145.2722 | $145.27 | $145.25 | $145.30 |
| Purchase #3 | $232.51 | 10.263% | $256.3725 | $256.37 | $256.35 | $256.40 |
| Purchase #4 | $196.62 | 3.653% | $203.8025 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $236.97 | 5.462% | $249.9133 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $132.35 | 6.445% | $140.88 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $86.71 | 7.551% | $93.2575 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $1,094.42 | $1,173.4744 | $1,173.47 | $1,173.45 | $1,173.60 | |