| 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 | $67.88 | 6.801% | $72.4965 | $72.50 | $72.50 | $72.50 |
| Purchase #2 | $182.48 | 6.522% | $194.3813 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $244.87 | 3.732% | $254.0085 | $254.01 | $254.00 | $254.00 |
| Purchase #4 | $5.33 | 10.331% | $5.8806 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $102.59 | 12.152% | $115.0567 | $115.06 | $115.05 | $115.10 |
| Purchase #6 | $37.54 | 6.333% | $39.9174 | $39.92 | $39.90 | $39.90 |
| Purchase #7 | $192.36 | 9.376% | $210.3957 | $210.40 | $210.40 | $210.40 |
| 7 purchase totals = | $833.05 | $892.1367 | $892.15 | $892.15 | $892.20 | |