| 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 | $22.82 | 12.193% | $25.6024 | $25.60 | $25.60 | $25.60 |
| Purchase #2 | $115.79 | 9.344% | $126.6094 | $126.61 | $126.60 | $126.60 |
| Purchase #3 | $119.91 | 3.206% | $123.7543 | $123.75 | $123.75 | $123.80 |
| Purchase #4 | $105.90 | 4.358% | $110.5151 | $110.52 | $110.50 | $110.50 |
| Purchase #5 | $64.54 | 4.257% | $67.2875 | $67.29 | $67.30 | $67.30 |
| Purchase #6 | $189.91 | 10.814% | $210.4469 | $210.45 | $210.45 | $210.40 |
| Purchase #7 | $21.67 | 13.351% | $24.5632 | $24.56 | $24.55 | $24.60 |
| 7 purchase totals = | $640.54 | $688.7788 | $688.78 | $688.75 | $688.80 | |