| 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 | $93.48 | 7.756% | $100.7303 | $100.73 | $100.75 | $100.70 |
| Purchase #2 | $147.58 | 9.680% | $161.8657 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $14.84 | 6.203% | $15.7605 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $58.48 | 11.528% | $65.2216 | $65.22 | $65.20 | $65.20 |
| Purchase #5 | $34.44 | 4.155% | $35.871 | $35.87 | $35.85 | $35.90 |
| Purchase #6 | $190.67 | 4.222% | $198.7201 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $135.97 | 4.874% | $142.5972 | $142.60 | $142.60 | $142.60 |
| 7 purchase totals = | $675.46 | $720.7664 | $720.77 | $720.70 | $720.80 | |