| 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 | $96.25 | 5.652% | $101.6901 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $7.87 | 12.584% | $8.8604 | $8.86 | $8.85 | $8.90 |
| Purchase #3 | $89.89 | 13.852% | $102.3416 | $102.34 | $102.35 | $102.30 |
| Purchase #4 | $221.52 | 4.509% | $231.5083 | $231.51 | $231.50 | $231.50 |
| Purchase #5 | $184.78 | 12.254% | $207.4229 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $242.36 | 8.533% | $263.0406 | $263.04 | $263.05 | $263.00 |
| Purchase #7 | $51.55 | 9.733% | $56.5674 | $56.57 | $56.55 | $56.60 |
| 7 purchase totals = | $894.22 | $971.4313 | $971.43 | $971.40 | $971.40 | |