| 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 | $56.27 | 9.615% | $61.6804 | $61.68 | $61.70 | $61.70 |
| Purchase #2 | $224.51 | 7.241% | $240.7668 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $10.36 | 7.569% | $11.1441 | $11.14 | $11.15 | $11.10 |
| Purchase #4 | $145.80 | 12.425% | $163.9157 | $163.92 | $163.90 | $163.90 |
| Purchase #5 | $174.31 | 11.834% | $194.9378 | $194.94 | $194.95 | $194.90 |
| Purchase #6 | $116.48 | 11.487% | $129.8601 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $171.91 | 10.327% | $189.6631 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $899.64 | $991.9680 | $991.97 | $991.95 | $992.00 | |