| 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 | $82.74 | 6.564% | $88.1711 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $51.74 | 11.299% | $57.5861 | $57.59 | $57.60 | $57.60 |
| Purchase #3 | $200.30 | 4.191% | $208.6946 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $5.86 | 7.358% | $6.2912 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $131.81 | 10.301% | $145.3877 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $226.62 | 8.227% | $245.264 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $79.78 | 10.602% | $88.2383 | $88.24 | $88.25 | $88.20 |
| 7 purchase totals = | $778.85 | $839.6330 | $839.63 | $839.65 | $839.70 | |