| 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 | $110.32 | 12.717% | $124.3494 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $34.63 | 4.288% | $36.1149 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $103.47 | 10.565% | $114.4016 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $56.90 | 3.675% | $58.9911 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $246.67 | 7.579% | $265.3651 | $265.37 | $265.35 | $265.40 |
| Purchase #6 | $225.94 | 11.280% | $251.426 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $146.43 | 6.341% | $155.7151 | $155.72 | $155.70 | $155.70 |
| 7 purchase totals = | $924.36 | $1,006.3632 | $1,006.37 | $1,006.35 | $1,006.30 | |