| 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 | $102.88 | 4.488% | $107.4973 | $107.50 | $107.50 | $107.50 |
| Purchase #2 | $201.26 | 4.314% | $209.9424 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $98.94 | 8.666% | $107.5141 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $181.93 | 6.512% | $193.7773 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $192.99 | 12.679% | $217.4592 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $61.41 | 5.459% | $64.7624 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $206.62 | 6.637% | $220.3334 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $1,046.03 | $1,121.2861 | $1,121.28 | $1,121.30 | $1,121.30 | |