| 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 | $247.83 | 13.439% | $281.1359 | $281.14 | $281.15 | $281.10 |
| Purchase #2 | $93.83 | 13.780% | $106.7598 | $106.76 | $106.75 | $106.80 |
| Purchase #3 | $63.96 | 11.589% | $71.3723 | $71.37 | $71.35 | $71.40 |
| Purchase #4 | $177.75 | 8.444% | $192.7592 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $149.60 | 11.574% | $166.9147 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $151.38 | 7.633% | $162.9348 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $132.62 | 8.468% | $143.8503 | $143.85 | $143.85 | $143.90 |
| 7 purchase totals = | $1,016.97 | $1,125.7270 | $1,125.72 | $1,125.70 | $1,125.80 | |