| 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 | $70.25 | 5.368% | $74.021 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $95.46 | 5.619% | $100.8239 | $100.82 | $100.80 | $100.80 |
| Purchase #3 | $122.81 | 4.656% | $128.528 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $242.46 | 3.708% | $251.4504 | $251.45 | $251.45 | $251.50 |
| Purchase #5 | $95.45 | 7.143% | $102.268 | $102.27 | $102.25 | $102.30 |
| Purchase #6 | $220.66 | 4.565% | $230.7331 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $232.54 | 8.342% | $251.9385 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,079.63 | $1,139.7629 | $1,139.76 | $1,139.75 | $1,139.70 | |