| 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 | $34.36 | 11.682% | $38.3739 | $38.37 | $38.35 | $38.40 |
| Purchase #2 | $106.33 | 8.199% | $115.048 | $115.05 | $115.05 | $115.00 |
| Purchase #3 | $141.67 | 4.151% | $147.5507 | $147.55 | $147.55 | $147.60 |
| Purchase #4 | $83.47 | 13.846% | $95.0273 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $86.86 | 7.618% | $93.477 | $93.48 | $93.50 | $93.50 |
| Purchase #6 | $57.98 | 13.750% | $65.9523 | $65.95 | $65.95 | $66.00 |
| Purchase #7 | $15.70 | 7.315% | $16.8485 | $16.85 | $16.85 | $16.80 |
| 7 purchase totals = | $526.37 | $572.2777 | $572.28 | $572.30 | $572.30 | |