| 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 | $70.57 | 7.720% | $76.018 | $76.02 | $76.00 | $76.00 |
| Purchase #2 | $48.49 | 3.453% | $50.1644 | $50.16 | $50.15 | $50.20 |
| Purchase #3 | $123.71 | 9.239% | $135.1396 | $135.14 | $135.15 | $135.10 |
| Purchase #4 | $126.25 | 13.425% | $143.1991 | $143.20 | $143.20 | $143.20 |
| Purchase #5 | $64.95 | 13.805% | $73.9163 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $152.41 | 10.193% | $167.9452 | $167.95 | $167.95 | $167.90 |
| Purchase #7 | $215.53 | 7.403% | $231.4857 | $231.49 | $231.50 | $231.50 |
| 7 purchase totals = | $801.91 | $877.8683 | $877.88 | $877.85 | $877.80 | |