| 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 | $198.33 | 10.228% | $218.6152 | $218.62 | $218.60 | $218.60 |
| Purchase #2 | $24.89 | 8.153% | $26.9193 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $222.53 | 13.693% | $253.001 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $71.82 | 11.705% | $80.2265 | $80.23 | $80.25 | $80.20 |
| Purchase #5 | $60.26 | 3.341% | $62.2733 | $62.27 | $62.25 | $62.30 |
| Purchase #6 | $123.93 | 10.128% | $136.4816 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $93.62 | 6.760% | $99.9487 | $99.95 | $99.95 | $99.90 |
| 7 purchase totals = | $795.38 | $877.4656 | $877.47 | $877.45 | $877.40 | |