| 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 | $167.79 | 5.263% | $176.6208 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $96.55 | 4.621% | $101.0116 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $113.85 | 6.383% | $121.117 | $121.12 | $121.10 | $121.10 |
| Purchase #4 | $211.88 | 6.444% | $225.5335 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $9.49 | 12.613% | $10.687 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $80.62 | 5.474% | $85.0331 | $85.03 | $85.05 | $85.00 |
| Purchase #7 | $109.57 | 11.558% | $122.2341 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $789.75 | $842.2371 | $842.23 | $842.25 | $842.10 | |