| 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 | $5.44 | 11.362% | $6.0581 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $22.29 | 13.473% | $25.2931 | $25.29 | $25.30 | $25.30 |
| Purchase #3 | $57.53 | 3.387% | $59.4785 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $125.85 | 7.696% | $135.5354 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $241.72 | 11.426% | $269.3389 | $269.34 | $269.35 | $269.30 |
| Purchase #6 | $235.42 | 9.104% | $256.8526 | $256.85 | $256.85 | $256.90 |
| Purchase #7 | $49.36 | 3.374% | $51.0254 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $737.61 | $803.5820 | $803.59 | $803.65 | $803.60 | |