| 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 | $116.72 | 8.642% | $126.8069 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $187.41 | 8.797% | $203.8965 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $35.90 | 5.379% | $37.8311 | $37.83 | $37.85 | $37.80 |
| Purchase #4 | $178.82 | 8.226% | $193.5297 | $193.53 | $193.55 | $193.50 |
| Purchase #5 | $13.95 | 9.765% | $15.3122 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $25.35 | 3.556% | $26.2514 | $26.25 | $26.25 | $26.30 |
| Purchase #7 | $142.97 | 10.131% | $157.4543 | $157.45 | $157.45 | $157.50 |
| 7 purchase totals = | $701.12 | $761.0821 | $761.08 | $761.10 | $761.10 | |