| 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 | $145.85 | 6.318% | $155.0648 | $155.06 | $155.05 | $155.10 |
| Purchase #2 | $63.39 | 13.269% | $71.8012 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $119.88 | 10.631% | $132.6244 | $132.62 | $132.60 | $132.60 |
| Purchase #4 | $166.47 | 6.669% | $177.5719 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $91.51 | 13.721% | $104.0661 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $243.85 | 4.469% | $254.7477 | $254.75 | $254.75 | $254.70 |
| Purchase #7 | $114.38 | 7.128% | $122.533 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $945.33 | $1,018.4091 | $1,018.40 | $1,018.35 | $1,018.40 | |