| 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 | $114.76 | 5.774% | $121.3862 | $121.39 | $121.40 | $121.40 |
| Purchase #2 | $222.25 | 13.852% | $253.0361 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $44.49 | 7.287% | $47.732 | $47.73 | $47.75 | $47.70 |
| Purchase #4 | $160.32 | 9.757% | $175.9624 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $203.68 | 6.328% | $216.5689 | $216.57 | $216.55 | $216.60 |
| Purchase #6 | $39.66 | 10.407% | $43.7874 | $43.79 | $43.80 | $43.80 |
| Purchase #7 | $210.57 | 7.649% | $226.6765 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $995.73 | $1,085.1495 | $1,085.16 | $1,085.20 | $1,085.20 | |