| 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 | $41.37 | 8.777% | $45.001 | $45.00 | $45.00 | $45.00 |
| Purchase #2 | $89.51 | 7.754% | $96.4506 | $96.45 | $96.45 | $96.50 |
| Purchase #3 | $210.76 | 7.827% | $227.2562 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $138.60 | 6.165% | $147.1447 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $205.91 | 10.837% | $228.2245 | $228.22 | $228.20 | $228.20 |
| Purchase #6 | $51.68 | 7.518% | $55.5653 | $55.57 | $55.55 | $55.60 |
| Purchase #7 | $225.62 | 10.322% | $248.9085 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $963.45 | $1,048.5508 | $1,048.55 | $1,048.50 | $1,048.60 | |