| 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 | $13.86 | 5.843% | $14.6698 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $117.84 | 9.146% | $128.6176 | $128.62 | $128.60 | $128.60 |
| Purchase #3 | $60.76 | 4.732% | $63.6352 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $26.82 | 6.699% | $28.6167 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $138.44 | 5.676% | $146.2979 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $116.27 | 12.825% | $131.1816 | $131.18 | $131.20 | $131.20 |
| Purchase #7 | $109.78 | 13.562% | $124.6684 | $124.67 | $124.65 | $124.70 |
| 7 purchase totals = | $583.77 | $637.6872 | $637.70 | $637.65 | $637.70 | |