| 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 | $234.63 | 5.479% | $247.4854 | $247.49 | $247.50 | $247.50 |
| Purchase #2 | $95.58 | 12.685% | $107.7043 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $60.88 | 7.525% | $65.4612 | $65.46 | $65.45 | $65.50 |
| Purchase #4 | $160.33 | 12.812% | $180.8715 | $180.87 | $180.85 | $180.90 |
| Purchase #5 | $25.47 | 8.119% | $27.5379 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $35.50 | 9.773% | $38.9694 | $38.97 | $38.95 | $39.00 |
| Purchase #7 | $69.41 | 3.570% | $71.8879 | $71.89 | $71.90 | $71.90 |
| 7 purchase totals = | $681.80 | $739.9176 | $739.92 | $739.90 | $740.00 | |