| 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 | $154.92 | 4.855% | $162.4414 | $162.44 | $162.45 | $162.40 |
| Purchase #2 | $127.51 | 3.452% | $131.9116 | $131.91 | $131.90 | $131.90 |
| Purchase #3 | $190.99 | 7.214% | $204.768 | $204.77 | $204.75 | $204.80 |
| Purchase #4 | $26.84 | 5.250% | $28.2491 | $28.25 | $28.25 | $28.20 |
| Purchase #5 | $123.41 | 4.573% | $129.0535 | $129.05 | $129.05 | $129.10 |
| Purchase #6 | $153.97 | 12.608% | $173.3825 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $25.91 | 6.487% | $27.5908 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $803.55 | $857.3969 | $857.39 | $857.40 | $857.40 | |