| 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 | $152.93 | 10.741% | $169.3562 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $89.65 | 12.712% | $101.0463 | $101.05 | $101.05 | $101.00 |
| Purchase #3 | $121.67 | 9.326% | $133.0169 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $70.82 | 9.529% | $77.5684 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $134.89 | 9.642% | $147.8961 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $225.44 | 5.460% | $237.749 | $237.75 | $237.75 | $237.70 |
| Purchase #7 | $26.71 | 11.639% | $29.8188 | $29.82 | $29.80 | $29.80 |
| 7 purchase totals = | $822.11 | $896.4517 | $896.47 | $896.40 | $896.40 | |