| 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 | $24.82 | 5.738% | $26.2442 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $46.41 | 3.759% | $48.1546 | $48.15 | $48.15 | $48.20 |
| Purchase #3 | $100.86 | 8.293% | $109.2243 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $211.99 | 3.607% | $219.6365 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $95.37 | 5.696% | $100.8023 | $100.80 | $100.80 | $100.80 |
| Purchase #6 | $149.38 | 9.480% | $163.5412 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $74.69 | 9.706% | $81.9394 | $81.94 | $81.95 | $81.90 |
| 7 purchase totals = | $703.52 | $749.5425 | $749.53 | $749.55 | $749.40 | |