| 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 | $124.43 | 5.398% | $131.1467 | $131.15 | $131.15 | $131.10 |
| Purchase #2 | $71.49 | 12.800% | $80.6407 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $21.72 | 10.371% | $23.9726 | $23.97 | $23.95 | $24.00 |
| Purchase #4 | $244.62 | 3.630% | $253.4997 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $35.41 | 12.565% | $39.8593 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $124.46 | 9.271% | $135.9987 | $136.00 | $136.00 | $136.00 |
| Purchase #7 | $87.44 | 6.378% | $93.0169 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $709.57 | $758.1346 | $758.14 | $758.10 | $758.10 | |