| 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 | $132.76 | 3.236% | $137.0561 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $52.93 | 3.724% | $54.9011 | $54.90 | $54.90 | $54.90 |
| Purchase #3 | $180.40 | 13.214% | $204.2381 | $204.24 | $204.25 | $204.20 |
| Purchase #4 | $55.96 | 5.433% | $59.0003 | $59.00 | $59.00 | $59.00 |
| Purchase #5 | $11.63 | 13.822% | $13.2375 | $13.24 | $13.25 | $13.20 |
| Purchase #6 | $194.71 | 8.464% | $211.1903 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $175.41 | 3.219% | $181.0564 | $181.06 | $181.05 | $181.10 |
| 7 purchase totals = | $803.80 | $860.6798 | $860.69 | $860.70 | $860.70 | |