| 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 | $126.35 | 6.617% | $134.7106 | $134.71 | $134.70 | $134.70 |
| Purchase #2 | $194.95 | 8.285% | $211.1016 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $78.46 | 5.192% | $82.5336 | $82.53 | $82.55 | $82.50 |
| Purchase #4 | $36.73 | 3.497% | $38.0144 | $38.01 | $38.00 | $38.00 |
| Purchase #5 | $78.76 | 8.169% | $85.1939 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $75.41 | 13.837% | $85.8445 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $39.73 | 11.208% | $44.1829 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $630.39 | $681.5815 | $681.56 | $681.60 | $681.50 | |