| 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 | $26.37 | 11.750% | $29.4685 | $29.47 | $29.45 | $29.50 |
| Purchase #2 | $64.43 | 6.537% | $68.6418 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $109.79 | 8.453% | $119.0705 | $119.07 | $119.05 | $119.10 |
| Purchase #4 | $73.90 | 13.707% | $84.0295 | $84.03 | $84.05 | $84.00 |
| Purchase #5 | $169.42 | 8.353% | $183.5717 | $183.57 | $183.55 | $183.60 |
| Purchase #6 | $135.68 | 13.801% | $154.4052 | $154.41 | $154.40 | $154.40 |
| Purchase #7 | $8.76 | 12.309% | $9.8383 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $588.35 | $649.0255 | $649.03 | $649.00 | $649.00 | |