| 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 | $64.62 | 12.356% | $72.6044 | $72.60 | $72.60 | $72.60 |
| Purchase #2 | $239.53 | 12.214% | $268.7862 | $268.79 | $268.80 | $268.80 |
| Purchase #3 | $194.53 | 5.577% | $205.3789 | $205.38 | $205.40 | $205.40 |
| Purchase #4 | $190.64 | 11.119% | $211.8373 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $111.71 | 9.407% | $122.2186 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $68.83 | 9.503% | $75.3709 | $75.37 | $75.35 | $75.40 |
| Purchase #7 | $115.75 | 9.511% | $126.759 | $126.76 | $126.75 | $126.80 |
| 7 purchase totals = | $985.61 | $1,082.9553 | $1,082.96 | $1,082.95 | $1,083.00 | |