| 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 | $125.86 | 12.345% | $141.3974 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $85.68 | 8.847% | $93.2601 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $50.61 | 10.707% | $56.0288 | $56.03 | $56.05 | $56.00 |
| Purchase #4 | $24.34 | 9.698% | $26.7005 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $34.53 | 12.389% | $38.8079 | $38.81 | $38.80 | $38.80 |
| Purchase #6 | $151.59 | 13.519% | $172.0835 | $172.08 | $172.10 | $172.10 |
| Purchase #7 | $221.45 | 3.398% | $228.9749 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $694.06 | $757.2531 | $757.25 | $757.25 | $757.30 | |