| 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 | $83.74 | 4.261% | $87.3082 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $193.35 | 13.645% | $219.7326 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $21.29 | 8.382% | $23.0745 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $73.77 | 7.133% | $79.032 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $56.99 | 3.154% | $58.7875 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $136.67 | 4.154% | $142.3473 | $142.35 | $142.35 | $142.30 |
| Purchase #7 | $225.85 | 11.516% | $251.8589 | $251.86 | $251.85 | $251.90 |
| 7 purchase totals = | $791.66 | $862.1410 | $862.14 | $862.15 | $862.10 | |