| 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 | $101.37 | 11.547% | $113.0752 | $113.08 | $113.10 | $113.10 |
| Purchase #2 | $131.32 | 6.355% | $139.6654 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $109.72 | 12.212% | $123.119 | $123.12 | $123.10 | $123.10 |
| Purchase #4 | $229.66 | 7.245% | $246.2989 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $23.74 | 7.370% | $25.4896 | $25.49 | $25.50 | $25.50 |
| Purchase #6 | $87.97 | 13.671% | $99.9964 | $100.00 | $100.00 | $100.00 |
| Purchase #7 | $203.38 | 7.720% | $219.0809 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $887.16 | $966.7254 | $966.74 | $966.75 | $966.80 | |