| 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 | $14.76 | 6.490% | $15.7179 | $15.72 | $15.70 | $15.70 |
| Purchase #2 | $143.70 | 4.702% | $150.4568 | $150.46 | $150.45 | $150.50 |
| Purchase #3 | $28.32 | 5.553% | $29.8926 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $135.38 | 5.635% | $143.0087 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $67.44 | 6.773% | $72.0077 | $72.01 | $72.00 | $72.00 |
| Purchase #6 | $202.79 | 11.517% | $226.1453 | $226.15 | $226.15 | $226.10 |
| Purchase #7 | $65.66 | 6.493% | $69.9233 | $69.92 | $69.90 | $69.90 |
| 7 purchase totals = | $658.05 | $707.1523 | $707.16 | $707.10 | $707.10 | |