| 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 | $70.46 | 11.770% | $78.7531 | $78.75 | $78.75 | $78.80 |
| Purchase #2 | $160.55 | 5.568% | $169.4894 | $169.49 | $169.50 | $169.50 |
| Purchase #3 | $50.71 | 4.862% | $53.1755 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $205.65 | 8.286% | $222.6902 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $234.52 | 8.591% | $254.6676 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $176.48 | 10.407% | $194.8463 | $194.85 | $194.85 | $194.80 |
| Purchase #7 | $216.33 | 8.874% | $235.5271 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $1,114.70 | $1,209.1492 | $1,209.16 | $1,209.20 | $1,209.20 | |