| 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 | $92.82 | 9.229% | $101.3864 | $101.39 | $101.40 | $101.40 |
| Purchase #2 | $123.74 | 13.862% | $140.8928 | $140.89 | $140.90 | $140.90 |
| Purchase #3 | $19.40 | 10.407% | $21.419 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $48.72 | 5.800% | $51.5458 | $51.55 | $51.55 | $51.50 |
| Purchase #5 | $102.62 | 10.842% | $113.7461 | $113.75 | $113.75 | $113.70 |
| Purchase #6 | $78.83 | 7.618% | $84.8353 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $241.62 | 4.825% | $253.2782 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $707.75 | $767.1036 | $767.12 | $767.15 | $767.00 | |