| 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 | $148.77 | 11.170% | $165.3876 | $165.39 | $165.40 | $165.40 |
| Purchase #2 | $228.61 | 13.288% | $258.9877 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $62.79 | 12.210% | $70.4567 | $70.46 | $70.45 | $70.50 |
| Purchase #4 | $97.82 | 8.764% | $106.3929 | $106.39 | $106.40 | $106.40 |
| Purchase #5 | $72.75 | 6.270% | $77.3114 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $58.99 | 8.463% | $63.9823 | $63.98 | $64.00 | $64.00 |
| Purchase #7 | $35.58 | 11.593% | $39.7048 | $39.70 | $39.70 | $39.70 |
| 7 purchase totals = | $705.31 | $782.2234 | $782.22 | $782.25 | $782.30 | |