| 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 | $110.54 | 8.312% | $119.7281 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $181.94 | 13.575% | $206.6384 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $131.56 | 13.157% | $148.8693 | $148.87 | $148.85 | $148.90 |
| Purchase #4 | $49.58 | 5.607% | $52.36 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $123.48 | 11.215% | $137.3283 | $137.33 | $137.35 | $137.30 |
| Purchase #6 | $16.37 | 10.643% | $18.1123 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $169.83 | 10.784% | $188.1445 | $188.14 | $188.15 | $188.10 |
| 7 purchase totals = | $783.30 | $871.1809 | $871.18 | $871.20 | $871.10 | |