| 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 | $30.83 | 11.350% | $34.3292 | $34.33 | $34.35 | $34.30 |
| Purchase #2 | $58.85 | 8.599% | $63.9105 | $63.91 | $63.90 | $63.90 |
| Purchase #3 | $203.60 | 5.118% | $214.0202 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $224.76 | 9.348% | $245.7706 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $15.26 | 5.732% | $16.1347 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $121.76 | 8.723% | $132.3811 | $132.38 | $132.40 | $132.40 |
| Purchase #7 | $40.93 | 8.179% | $44.2777 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $695.99 | $750.8240 | $750.82 | $750.85 | $750.80 | |