| 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 | $50.43 | 13.283% | $57.1286 | $57.13 | $57.15 | $57.10 |
| Purchase #2 | $191.46 | 9.507% | $209.6621 | $209.66 | $209.65 | $209.70 |
| Purchase #3 | $248.38 | 12.863% | $280.3291 | $280.33 | $280.35 | $280.30 |
| Purchase #4 | $102.66 | 7.450% | $110.3082 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $195.80 | 4.311% | $204.2409 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $68.45 | 6.308% | $72.7678 | $72.77 | $72.75 | $72.80 |
| Purchase #7 | $81.44 | 11.836% | $91.0792 | $91.08 | $91.10 | $91.10 |
| 7 purchase totals = | $938.62 | $1,025.5159 | $1,025.52 | $1,025.55 | $1,025.50 | |