| 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 | $34.51 | 7.306% | $37.0313 | $37.03 | $37.05 | $37.00 |
| Purchase #2 | $6.56 | 11.576% | $7.3194 | $7.32 | $7.30 | $7.30 |
| Purchase #3 | $122.29 | 6.622% | $130.388 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $196.69 | 11.570% | $219.447 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $190.70 | 12.177% | $213.9215 | $213.92 | $213.90 | $213.90 |
| Purchase #6 | $96.86 | 10.678% | $107.2027 | $107.20 | $107.20 | $107.20 |
| Purchase #7 | $139.46 | 4.297% | $145.4526 | $145.45 | $145.45 | $145.50 |
| 7 purchase totals = | $787.07 | $860.7625 | $860.76 | $860.75 | $860.70 | |