| 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 | $65.44 | 6.594% | $69.7551 | $69.76 | $69.75 | $69.80 |
| Purchase #2 | $38.29 | 5.615% | $40.44 | $40.44 | $40.45 | $40.40 |
| Purchase #3 | $72.41 | 3.770% | $75.1399 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $113.30 | 9.207% | $123.7315 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $62.77 | 5.436% | $66.1822 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $211.40 | 3.407% | $218.6024 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $16.40 | 3.820% | $17.0265 | $17.03 | $17.05 | $17.00 |
| 7 purchase totals = | $580.01 | $610.8776 | $610.88 | $610.95 | $610.80 | |