| 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 | $209.85 | 13.291% | $237.7412 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $192.82 | 10.166% | $212.4221 | $212.42 | $212.40 | $212.40 |
| Purchase #3 | $24.40 | 6.195% | $25.9116 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $5.92 | 12.210% | $6.6428 | $6.64 | $6.65 | $6.60 |
| Purchase #5 | $46.55 | 13.216% | $52.702 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $149.83 | 7.793% | $161.5063 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $72.94 | 13.488% | $82.7781 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $702.31 | $779.7041 | $779.70 | $779.70 | $779.60 | |