| 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 | $111.97 | 13.241% | $126.7959 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $62.34 | 5.651% | $65.8628 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $212.25 | 8.356% | $229.9856 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $37.69 | 3.130% | $38.8697 | $38.87 | $38.85 | $38.90 |
| Purchase #5 | $49.40 | 13.491% | $56.0646 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $135.25 | 8.134% | $146.2512 | $146.25 | $146.25 | $146.30 |
| Purchase #7 | $64.83 | 11.723% | $72.43 | $72.43 | $72.45 | $72.40 |
| 7 purchase totals = | $673.73 | $736.2598 | $736.26 | $736.25 | $736.40 | |