| 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 | $211.66 | 9.391% | $231.537 | $231.54 | $231.55 | $231.50 |
| Purchase #2 | $14.74 | 5.172% | $15.5024 | $15.50 | $15.50 | $15.50 |
| Purchase #3 | $42.34 | 13.321% | $47.9801 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $39.83 | 10.701% | $44.0922 | $44.09 | $44.10 | $44.10 |
| Purchase #5 | $22.76 | 4.505% | $23.7853 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $29.42 | 11.583% | $32.8277 | $32.83 | $32.85 | $32.80 |
| Purchase #7 | $6.33 | 5.413% | $6.6726 | $6.67 | $6.65 | $6.70 |
| 7 purchase totals = | $367.08 | $402.3973 | $402.40 | $402.45 | $402.40 | |