| 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 | $89.39 | 3.261% | $92.305 | $92.31 | $92.30 | $92.30 |
| Purchase #2 | $69.67 | 6.439% | $74.1561 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $243.37 | 12.318% | $273.3483 | $273.35 | $273.35 | $273.30 |
| Purchase #4 | $24.63 | 6.184% | $26.1531 | $26.15 | $26.15 | $26.20 |
| Purchase #5 | $21.28 | 3.709% | $22.0693 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $223.27 | 9.389% | $244.2328 | $244.23 | $244.25 | $244.20 |
| Purchase #7 | $147.87 | 5.294% | $155.6982 | $155.70 | $155.70 | $155.70 |
| 7 purchase totals = | $819.48 | $887.9628 | $887.97 | $887.95 | $888.00 | |