| 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 | $196.90 | 10.248% | $217.0783 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $59.33 | 10.651% | $65.6492 | $65.65 | $65.65 | $65.60 |
| Purchase #3 | $86.40 | 11.523% | $96.3559 | $96.36 | $96.35 | $96.40 |
| Purchase #4 | $72.29 | 13.323% | $81.9212 | $81.92 | $81.90 | $81.90 |
| Purchase #5 | $18.87 | 6.650% | $20.1249 | $20.12 | $20.10 | $20.10 |
| Purchase #6 | $239.45 | 7.716% | $257.926 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $119.85 | 12.613% | $134.9667 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $793.09 | $874.0222 | $874.03 | $874.00 | $874.00 | |