| 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 | $68.50 | 3.103% | $70.6256 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $231.64 | 12.708% | $261.0768 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $246.86 | 3.710% | $256.0185 | $256.02 | $256.00 | $256.00 |
| Purchase #4 | $126.92 | 6.795% | $135.5442 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $210.78 | 6.714% | $224.9318 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $211.74 | 7.682% | $228.0059 | $228.01 | $228.00 | $228.00 |
| Purchase #7 | $53.96 | 11.247% | $60.0289 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $1,150.40 | $1,236.2317 | $1,236.24 | $1,236.30 | $1,236.10 | |