| 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 | $120.75 | 5.867% | $127.8344 | $127.83 | $127.85 | $127.80 |
| Purchase #2 | $44.58 | 10.459% | $49.2426 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $32.52 | 4.507% | $33.9857 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $162.62 | 4.723% | $170.3005 | $170.30 | $170.30 | $170.30 |
| Purchase #5 | $6.44 | 12.207% | $7.2261 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $65.36 | 3.479% | $67.6339 | $67.63 | $67.65 | $67.60 |
| Purchase #7 | $237.79 | 6.255% | $252.6638 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $670.06 | $708.8870 | $708.88 | $708.95 | $708.80 | |