| 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 | $57.98 | 7.359% | $62.2467 | $62.25 | $62.25 | $62.20 |
| Purchase #2 | $39.77 | 11.469% | $44.3312 | $44.33 | $44.35 | $44.30 |
| Purchase #3 | $235.93 | 11.283% | $262.55 | $262.55 | $262.55 | $262.60 |
| Purchase #4 | $194.49 | 10.612% | $215.1293 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $7.78 | 6.678% | $8.2995 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $136.27 | 13.809% | $155.0875 | $155.09 | $155.10 | $155.10 |
| Purchase #7 | $236.33 | 4.541% | $247.0617 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $908.55 | $994.7059 | $994.71 | $994.75 | $994.70 | |