| 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 | $35.41 | 6.108% | $37.5728 | $37.57 | $37.55 | $37.60 |
| Purchase #2 | $86.97 | 13.186% | $98.4379 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $179.69 | 9.435% | $196.6438 | $196.64 | $196.65 | $196.60 |
| Purchase #4 | $124.72 | 7.294% | $133.8171 | $133.82 | $133.80 | $133.80 |
| Purchase #5 | $115.95 | 8.664% | $125.9959 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $215.92 | 11.531% | $240.8177 | $240.82 | $240.80 | $240.80 |
| Purchase #7 | $243.89 | 10.184% | $268.7278 | $268.73 | $268.75 | $268.70 |
| 7 purchase totals = | $1,002.55 | $1,102.0130 | $1,102.02 | $1,102.00 | $1,101.90 | |