| 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 | $186.55 | 9.186% | $203.6865 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $9.30 | 9.521% | $10.1855 | $10.19 | $10.20 | $10.20 |
| Purchase #3 | $155.44 | 6.500% | $165.5436 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $13.29 | 13.809% | $15.1252 | $15.13 | $15.15 | $15.10 |
| Purchase #5 | $9.48 | 6.591% | $10.1048 | $10.10 | $10.10 | $10.10 |
| Purchase #6 | $248.41 | 10.293% | $273.9788 | $273.98 | $274.00 | $274.00 |
| Purchase #7 | $20.29 | 11.864% | $22.6972 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $642.76 | $701.3216 | $701.33 | $701.40 | $701.30 | |