| 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 | $59.70 | 5.650% | $63.0731 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $108.83 | 9.140% | $118.7771 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $211.57 | 6.645% | $225.6288 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $238.97 | 6.483% | $254.4624 | $254.46 | $254.45 | $254.50 |
| Purchase #5 | $36.67 | 5.654% | $38.7433 | $38.74 | $38.75 | $38.70 |
| Purchase #6 | $87.86 | 3.460% | $90.9 | $90.90 | $90.90 | $90.90 |
| Purchase #7 | $183.58 | 8.661% | $199.4799 | $199.48 | $199.50 | $199.50 |
| 7 purchase totals = | $927.18 | $991.0646 | $991.06 | $991.10 | $991.10 | |