| 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 | $123.92 | 7.326% | $132.9984 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $236.99 | 4.727% | $248.1925 | $248.19 | $248.20 | $248.20 |
| Purchase #3 | $153.37 | 4.293% | $159.9542 | $159.95 | $159.95 | $160.00 |
| Purchase #4 | $7.97 | 4.479% | $8.327 | $8.33 | $8.35 | $8.30 |
| Purchase #5 | $55.25 | 7.786% | $59.5518 | $59.55 | $59.55 | $59.60 |
| Purchase #6 | $120.41 | 4.176% | $125.4383 | $125.44 | $125.45 | $125.40 |
| Purchase #7 | $127.52 | 9.371% | $139.4699 | $139.47 | $139.45 | $139.50 |
| 7 purchase totals = | $825.43 | $873.9321 | $873.93 | $873.95 | $874.00 | |