| 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 | $24.35 | 12.358% | $27.3592 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $36.72 | 8.308% | $39.7707 | $39.77 | $39.75 | $39.80 |
| Purchase #3 | $73.86 | 11.134% | $82.0836 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $250.89 | 13.132% | $283.8369 | $283.84 | $283.85 | $283.80 |
| Purchase #5 | $102.27 | 3.512% | $105.8617 | $105.86 | $105.85 | $105.90 |
| Purchase #6 | $68.54 | 10.849% | $75.9759 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $186.70 | 6.342% | $198.5405 | $198.54 | $198.55 | $198.50 |
| 7 purchase totals = | $743.33 | $813.4285 | $813.43 | $813.45 | $813.50 | |