| 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 | $65.66 | 5.683% | $69.3915 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $160.85 | 9.223% | $175.6852 | $175.69 | $175.70 | $175.70 |
| Purchase #3 | $225.25 | 4.626% | $235.6701 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $55.69 | 9.275% | $60.8552 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $37.96 | 4.871% | $39.809 | $39.81 | $39.80 | $39.80 |
| Purchase #6 | $99.51 | 8.831% | $108.2977 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $12.44 | 6.741% | $13.2786 | $13.28 | $13.30 | $13.30 |
| 7 purchase totals = | $657.36 | $702.9873 | $703.00 | $703.00 | $703.10 | |