| 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 | $49.51 | 11.142% | $55.0264 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $39.55 | 4.518% | $41.3369 | $41.34 | $41.35 | $41.30 |
| Purchase #3 | $158.82 | 13.490% | $180.2448 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $26.77 | 10.855% | $29.6759 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $84.80 | 8.353% | $91.8833 | $91.88 | $91.90 | $91.90 |
| Purchase #6 | $239.31 | 8.289% | $259.1464 | $259.15 | $259.15 | $259.10 |
| Purchase #7 | $51.43 | 11.870% | $57.5347 | $57.53 | $57.55 | $57.50 |
| 7 purchase totals = | $650.19 | $714.8484 | $714.85 | $714.95 | $714.70 | |