| 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 | $62.74 | 6.594% | $66.8771 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $114.77 | 5.397% | $120.9641 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $100.37 | 12.651% | $113.0678 | $113.07 | $113.05 | $113.10 |
| Purchase #4 | $46.81 | 9.521% | $51.2668 | $51.27 | $51.25 | $51.30 |
| Purchase #5 | $17.83 | 10.278% | $19.6626 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $88.67 | 10.557% | $98.0309 | $98.03 | $98.05 | $98.00 |
| Purchase #7 | $172.56 | 5.848% | $182.6513 | $182.65 | $182.65 | $182.70 |
| 7 purchase totals = | $603.75 | $652.5206 | $652.52 | $652.50 | $652.70 | |