| 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 | $106.54 | 3.757% | $110.5427 | $110.54 | $110.55 | $110.50 |
| Purchase #2 | $55.75 | 6.422% | $59.3303 | $59.33 | $59.35 | $59.30 |
| Purchase #3 | $170.49 | 6.253% | $181.1507 | $181.15 | $181.15 | $181.20 |
| Purchase #4 | $206.33 | 8.629% | $224.1342 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $25.47 | 13.270% | $28.8499 | $28.85 | $28.85 | $28.80 |
| Purchase #6 | $208.82 | 11.196% | $232.1995 | $232.20 | $232.20 | $232.20 |
| Purchase #7 | $233.68 | 6.474% | $248.8084 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $1,007.08 | $1,085.0157 | $1,085.01 | $1,085.05 | $1,084.90 | |