| 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 | $34.47 | 13.664% | $39.18 | $39.18 | $39.20 | $39.20 |
| Purchase #2 | $130.61 | 3.244% | $134.847 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $226.67 | 6.689% | $241.832 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $115.66 | 6.375% | $123.0333 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $139.29 | 9.767% | $152.8945 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $99.55 | 3.272% | $102.8073 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $149.68 | 4.874% | $156.9754 | $156.98 | $157.00 | $157.00 |
| 7 purchase totals = | $895.93 | $951.5695 | $951.57 | $951.65 | $951.50 | |