| 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 | $93.33 | 5.425% | $98.3932 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $46.99 | 10.572% | $51.9578 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $198.40 | 11.249% | $220.718 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $151.67 | 4.137% | $157.9446 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $199.31 | 10.238% | $219.7154 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $132.62 | 7.497% | $142.5625 | $142.56 | $142.55 | $142.60 |
| Purchase #7 | $227.29 | 3.702% | $235.7043 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $1,049.61 | $1,126.9958 | $1,126.99 | $1,126.95 | $1,127.00 | |