| 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 | $202.55 | 12.823% | $228.523 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $70.76 | 6.346% | $75.2504 | $75.25 | $75.25 | $75.30 |
| Purchase #3 | $169.64 | 7.830% | $182.9228 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $58.89 | 11.178% | $65.4727 | $65.47 | $65.45 | $65.50 |
| Purchase #5 | $109.82 | 12.151% | $123.1642 | $123.16 | $123.15 | $123.20 |
| Purchase #6 | $10.94 | 3.759% | $11.3512 | $11.35 | $11.35 | $11.40 |
| Purchase #7 | $69.89 | 7.558% | $75.1723 | $75.17 | $75.15 | $75.20 |
| 7 purchase totals = | $692.49 | $761.8566 | $761.84 | $761.75 | $762.00 | |