| 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 | $74.48 | 10.823% | $82.541 | $82.54 | $82.55 | $82.50 |
| Purchase #2 | $5.26 | 7.194% | $5.6384 | $5.64 | $5.65 | $5.60 |
| Purchase #3 | $90.65 | 9.532% | $99.2908 | $99.29 | $99.30 | $99.30 |
| Purchase #4 | $202.46 | 13.871% | $230.5432 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $177.48 | 4.628% | $185.6938 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $23.99 | 7.130% | $25.7005 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $93.91 | 8.627% | $102.0116 | $102.01 | $102.00 | $102.00 |
| 7 purchase totals = | $668.23 | $731.4193 | $731.41 | $731.45 | $731.30 | |