| 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 | $51.82 | 12.403% | $58.2472 | $58.25 | $58.25 | $58.20 |
| Purchase #2 | $97.65 | 5.259% | $102.7854 | $102.79 | $102.80 | $102.80 |
| Purchase #3 | $126.69 | 4.200% | $132.011 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $178.96 | 12.682% | $201.6557 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $169.88 | 7.683% | $182.9319 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $13.84 | 6.255% | $14.7057 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $130.74 | 12.610% | $147.2263 | $147.23 | $147.25 | $147.20 |
| 7 purchase totals = | $769.58 | $839.5632 | $839.58 | $839.60 | $839.50 | |