| 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 | $229.99 | 11.141% | $255.6132 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $68.99 | 9.352% | $75.4419 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $124.94 | 11.658% | $139.5055 | $139.51 | $139.50 | $139.50 |
| Purchase #4 | $108.62 | 13.596% | $123.388 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $206.48 | 11.530% | $230.2871 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $26.80 | 4.130% | $27.9068 | $27.91 | $27.90 | $27.90 |
| Purchase #7 | $74.26 | 8.176% | $80.3315 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $840.08 | $932.4740 | $932.48 | $932.50 | $932.40 | |