| 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 | $116.96 | 5.458% | $123.3437 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $83.40 | 11.559% | $93.0402 | $93.04 | $93.05 | $93.00 |
| Purchase #3 | $32.37 | 5.395% | $34.1164 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $69.89 | 13.250% | $79.1504 | $79.15 | $79.15 | $79.20 |
| Purchase #5 | $131.37 | 4.154% | $136.8271 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $100.75 | 9.645% | $110.4673 | $110.47 | $110.45 | $110.50 |
| Purchase #7 | $105.96 | 12.311% | $119.0047 | $119.00 | $119.00 | $119.00 |
| 7 purchase totals = | $640.70 | $695.9498 | $695.95 | $695.95 | $695.90 | |