| 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 | $138.53 | 11.824% | $154.9098 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $64.49 | 8.434% | $69.9291 | $69.93 | $69.95 | $69.90 |
| Purchase #3 | $90.98 | 7.458% | $97.7653 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $9.68 | 3.435% | $10.0125 | $10.01 | $10.00 | $10.00 |
| Purchase #5 | $74.71 | 4.288% | $77.9136 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $180.63 | 8.676% | $196.3015 | $196.30 | $196.30 | $196.30 |
| Purchase #7 | $114.62 | 4.712% | $120.0209 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $673.64 | $726.8527 | $726.85 | $726.80 | $726.80 | |