| 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 | $131.52 | 5.705% | $139.0232 | $139.02 | $139.00 | $139.00 |
| Purchase #2 | $21.54 | 8.121% | $23.2893 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $242.89 | 12.367% | $272.9282 | $272.93 | $272.95 | $272.90 |
| Purchase #4 | $188.69 | 6.214% | $200.4152 | $200.42 | $200.40 | $200.40 |
| Purchase #5 | $168.85 | 5.394% | $177.9578 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $116.55 | 6.239% | $123.8216 | $123.82 | $123.80 | $123.80 |
| Purchase #7 | $34.72 | 11.758% | $38.8024 | $38.80 | $38.80 | $38.80 |
| 7 purchase totals = | $904.76 | $976.2377 | $976.24 | $976.20 | $976.20 | |