| 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 | $139.86 | 13.494% | $158.7327 | $158.73 | $158.75 | $158.70 |
| Purchase #2 | $10.32 | 11.194% | $11.4752 | $11.48 | $11.50 | $11.50 |
| Purchase #3 | $23.84 | 12.556% | $26.8334 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $78.88 | 12.690% | $88.8899 | $88.89 | $88.90 | $88.90 |
| Purchase #5 | $165.42 | 11.315% | $184.1373 | $184.14 | $184.15 | $184.10 |
| Purchase #6 | $30.95 | 11.777% | $34.595 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $243.52 | 5.371% | $256.5995 | $256.60 | $256.60 | $256.60 |
| 7 purchase totals = | $692.79 | $761.2630 | $761.27 | $761.35 | $761.20 | |