| 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 | $59.35 | 8.504% | $64.3971 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $133.25 | 7.578% | $143.3477 | $143.35 | $143.35 | $143.30 |
| Purchase #3 | $220.68 | 3.747% | $228.9489 | $228.95 | $228.95 | $228.90 |
| Purchase #4 | $116.98 | 9.381% | $127.9539 | $127.95 | $127.95 | $128.00 |
| Purchase #5 | $127.99 | 11.650% | $142.9008 | $142.90 | $142.90 | $142.90 |
| Purchase #6 | $148.27 | 9.593% | $162.4935 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $226.51 | 8.310% | $245.333 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,033.03 | $1,115.3749 | $1,115.37 | $1,115.40 | $1,115.30 | |