| 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 | $243.61 | 11.626% | $271.9321 | $271.93 | $271.95 | $271.90 |
| Purchase #2 | $134.31 | 12.116% | $150.583 | $150.58 | $150.60 | $150.60 |
| Purchase #3 | $195.35 | 9.594% | $214.0919 | $214.09 | $214.10 | $214.10 |
| Purchase #4 | $81.58 | 10.719% | $90.3246 | $90.32 | $90.30 | $90.30 |
| Purchase #5 | $23.57 | 13.275% | $26.6989 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $124.25 | 6.223% | $131.9821 | $131.98 | $132.00 | $132.00 |
| Purchase #7 | $74.87 | 12.664% | $84.3515 | $84.35 | $84.35 | $84.40 |
| 7 purchase totals = | $877.54 | $969.9641 | $969.95 | $970.00 | $970.00 | |