| 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 | $66.93 | 9.390% | $73.2147 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $8.79 | 5.856% | $9.3047 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $63.36 | 12.537% | $71.3034 | $71.30 | $71.30 | $71.30 |
| Purchase #4 | $191.53 | 6.764% | $204.4851 | $204.49 | $204.50 | $204.50 |
| Purchase #5 | $29.58 | 10.605% | $32.717 | $32.72 | $32.70 | $32.70 |
| Purchase #6 | $57.42 | 10.642% | $63.5306 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $41.49 | 3.474% | $42.9314 | $42.93 | $42.95 | $42.90 |
| 7 purchase totals = | $459.10 | $497.4869 | $497.48 | $497.50 | $497.40 | |