| 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 | $24.32 | 10.413% | $26.8524 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $195.73 | 6.322% | $208.1041 | $208.10 | $208.10 | $208.10 |
| Purchase #3 | $176.81 | 12.506% | $198.9219 | $198.92 | $198.90 | $198.90 |
| Purchase #4 | $232.51 | 4.626% | $243.2659 | $243.27 | $243.25 | $243.30 |
| Purchase #5 | $38.50 | 11.738% | $43.0191 | $43.02 | $43.00 | $43.00 |
| Purchase #6 | $32.38 | 10.314% | $35.7197 | $35.72 | $35.70 | $35.70 |
| Purchase #7 | $29.51 | 7.606% | $31.7545 | $31.75 | $31.75 | $31.80 |
| 7 purchase totals = | $729.76 | $787.6376 | $787.63 | $787.55 | $787.70 | |