| 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 | $11.57 | 3.311% | $11.9531 | $11.95 | $11.95 | $12.00 |
| Purchase #2 | $138.60 | 9.558% | $151.8474 | $151.85 | $151.85 | $151.80 |
| Purchase #3 | $233.97 | 13.349% | $265.2027 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $158.92 | 10.724% | $175.9626 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $112.36 | 6.159% | $119.2803 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $6.77 | 11.206% | $7.5286 | $7.53 | $7.55 | $7.50 |
| Purchase #7 | $126.94 | 7.161% | $136.0302 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $789.13 | $867.8049 | $867.80 | $867.85 | $867.80 | |