| 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 | $30.45 | 12.606% | $34.2885 | $34.29 | $34.30 | $34.30 |
| Purchase #2 | $92.74 | 6.363% | $98.641 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $55.82 | 8.682% | $60.6663 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $111.82 | 11.548% | $124.733 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $86.64 | 11.313% | $96.4416 | $96.44 | $96.45 | $96.40 |
| Purchase #6 | $240.30 | 11.174% | $267.1511 | $267.15 | $267.15 | $267.20 |
| Purchase #7 | $174.25 | 12.394% | $195.8465 | $195.85 | $195.85 | $195.80 |
| 7 purchase totals = | $792.02 | $877.7680 | $877.77 | $877.80 | $877.70 | |