| 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 | $93.45 | 6.264% | $99.3037 | $99.30 | $99.30 | $99.30 |
| Purchase #2 | $163.63 | 4.601% | $171.1586 | $171.16 | $171.15 | $171.20 |
| Purchase #3 | $81.95 | 3.412% | $84.7461 | $84.75 | $84.75 | $84.70 |
| Purchase #4 | $52.92 | 13.437% | $60.0309 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $14.37 | 10.796% | $15.9214 | $15.92 | $15.90 | $15.90 |
| Purchase #6 | $220.87 | 11.482% | $246.2303 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $145.32 | 9.613% | $159.2896 | $159.29 | $159.30 | $159.30 |
| 7 purchase totals = | $772.51 | $836.6806 | $836.68 | $836.70 | $836.60 | |