| 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 | $73.51 | 12.480% | $82.684 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $66.56 | 4.152% | $69.3236 | $69.32 | $69.30 | $69.30 |
| Purchase #3 | $7.60 | 6.857% | $8.1211 | $8.12 | $8.10 | $8.10 |
| Purchase #4 | $190.83 | 9.213% | $208.4112 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $21.25 | 13.699% | $24.161 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $62.95 | 13.766% | $71.6157 | $71.62 | $71.60 | $71.60 |
| Purchase #7 | $27.54 | 3.490% | $28.5011 | $28.50 | $28.50 | $28.50 |
| 7 purchase totals = | $450.24 | $492.8177 | $492.81 | $492.75 | $492.80 | |