| 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 | $238.51 | 3.231% | $246.2163 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $76.77 | 4.177% | $79.9767 | $79.98 | $80.00 | $80.00 |
| Purchase #3 | $37.76 | 7.310% | $40.5203 | $40.52 | $40.50 | $40.50 |
| Purchase #4 | $100.84 | 12.780% | $113.7274 | $113.73 | $113.75 | $113.70 |
| Purchase #5 | $73.34 | 5.155% | $77.1207 | $77.12 | $77.10 | $77.10 |
| Purchase #6 | $112.49 | 9.118% | $122.7468 | $122.75 | $122.75 | $122.70 |
| Purchase #7 | $184.43 | 11.197% | $205.0806 | $205.08 | $205.10 | $205.10 |
| 7 purchase totals = | $824.14 | $885.3888 | $885.40 | $885.40 | $885.30 | |