| 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 | $97.27 | 13.626% | $110.524 | $110.52 | $110.50 | $110.50 |
| Purchase #2 | $19.69 | 9.279% | $21.517 | $21.52 | $21.50 | $21.50 |
| Purchase #3 | $85.95 | 8.872% | $93.5755 | $93.58 | $93.60 | $93.60 |
| Purchase #4 | $249.45 | 6.447% | $265.532 | $265.53 | $265.55 | $265.50 |
| Purchase #5 | $40.28 | 6.747% | $42.9977 | $43.00 | $43.00 | $43.00 |
| Purchase #6 | $148.75 | 4.702% | $155.7442 | $155.74 | $155.75 | $155.70 |
| Purchase #7 | $134.99 | 11.232% | $150.1521 | $150.15 | $150.15 | $150.20 |
| 7 purchase totals = | $776.38 | $840.0425 | $840.04 | $840.05 | $840.00 | |