| 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 | $161.45 | 7.777% | $174.006 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $134.39 | 7.347% | $144.2636 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $15.68 | 12.451% | $17.6323 | $17.63 | $17.65 | $17.60 |
| Purchase #4 | $197.47 | 5.142% | $207.6239 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $16.48 | 11.227% | $18.3302 | $18.33 | $18.35 | $18.30 |
| Purchase #6 | $92.39 | 10.777% | $102.3469 | $102.35 | $102.35 | $102.30 |
| Purchase #7 | $58.65 | 3.731% | $60.8382 | $60.84 | $60.85 | $60.80 |
| 7 purchase totals = | $676.51 | $725.0411 | $725.04 | $725.05 | $724.90 | |