| 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 | $161.49 | 9.633% | $177.0463 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $58.29 | 12.281% | $65.4486 | $65.45 | $65.45 | $65.40 |
| Purchase #3 | $13.92 | 10.762% | $15.4181 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $146.79 | 10.250% | $161.836 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $174.41 | 10.175% | $192.1562 | $192.16 | $192.15 | $192.20 |
| Purchase #6 | $22.86 | 3.811% | $23.7312 | $23.73 | $23.75 | $23.70 |
| Purchase #7 | $123.65 | 4.839% | $129.6334 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $701.41 | $765.2698 | $765.28 | $765.30 | $765.10 | |