| 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 | $246.44 | 9.177% | $269.0558 | $269.06 | $269.05 | $269.10 |
| Purchase #2 | $72.93 | 6.536% | $77.6967 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $241.32 | 13.674% | $274.3181 | $274.32 | $274.30 | $274.30 |
| Purchase #4 | $12.41 | 10.725% | $13.741 | $13.74 | $13.75 | $13.70 |
| Purchase #5 | $44.83 | 3.148% | $46.2412 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $9.50 | 3.106% | $9.7951 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $74.78 | 12.614% | $84.2127 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $702.21 | $775.0606 | $775.07 | $775.05 | $775.00 | |