| 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 | $229.34 | 6.755% | $244.8319 | $244.83 | $244.85 | $244.80 |
| Purchase #2 | $178.93 | 13.317% | $202.7581 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $58.44 | 11.463% | $65.139 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $52.28 | 9.608% | $57.3031 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $122.42 | 9.686% | $134.2776 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $207.68 | 12.356% | $233.3409 | $233.34 | $233.35 | $233.30 |
| Purchase #7 | $11.62 | 5.818% | $12.2961 | $12.30 | $12.30 | $12.30 |
| 7 purchase totals = | $860.71 | $949.9467 | $949.95 | $950.00 | $949.90 | |