| 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 | $50.31 | 6.260% | $53.4594 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $14.65 | 4.522% | $15.3125 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $219.90 | 4.611% | $230.0396 | $230.04 | $230.05 | $230.00 |
| Purchase #4 | $76.51 | 9.103% | $83.4747 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $38.71 | 7.143% | $41.4751 | $41.48 | $41.50 | $41.50 |
| Purchase #6 | $142.43 | 4.861% | $149.3535 | $149.35 | $149.35 | $149.40 |
| Purchase #7 | $144.84 | 3.459% | $149.85 | $149.85 | $149.85 | $149.90 |
| 7 purchase totals = | $687.35 | $722.9648 | $722.96 | $722.95 | $723.10 | |