| 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 | $10.53 | 10.227% | $11.6069 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $78.81 | 5.160% | $82.8766 | $82.88 | $82.90 | $82.90 |
| Purchase #3 | $160.55 | 11.323% | $178.7291 | $178.73 | $178.75 | $178.70 |
| Purchase #4 | $147.60 | 9.382% | $161.4478 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $120.98 | 12.119% | $135.6416 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $189.79 | 8.287% | $205.5179 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $52.62 | 5.679% | $55.6083 | $55.61 | $55.60 | $55.60 |
| 7 purchase totals = | $760.88 | $831.4282 | $831.44 | $831.45 | $831.30 | |