| 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 | $216.32 | 8.226% | $234.1145 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $165.83 | 12.369% | $186.3415 | $186.34 | $186.35 | $186.30 |
| Purchase #3 | $135.75 | 8.422% | $147.1829 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $105.41 | 7.466% | $113.2799 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $47.95 | 7.536% | $51.5635 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $18.32 | 8.282% | $19.8373 | $19.84 | $19.85 | $19.80 |
| Purchase #7 | $58.38 | 9.857% | $64.1345 | $64.13 | $64.15 | $64.10 |
| 7 purchase totals = | $747.96 | $816.4541 | $816.44 | $816.50 | $816.40 | |