| 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 | $53.51 | 5.533% | $56.4707 | $56.47 | $56.45 | $56.50 |
| Purchase #2 | $231.96 | 9.635% | $254.3093 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $40.86 | 6.275% | $43.424 | $43.42 | $43.40 | $43.40 |
| Purchase #4 | $145.90 | 6.245% | $155.0115 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $143.80 | 7.740% | $154.9301 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $37.84 | 4.838% | $39.6707 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $174.37 | 5.341% | $183.6831 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $828.24 | $887.4994 | $887.49 | $887.45 | $887.50 | |