| 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 | $40.79 | 8.785% | $44.3734 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $194.91 | 4.732% | $204.1331 | $204.13 | $204.15 | $204.10 |
| Purchase #3 | $231.28 | 5.821% | $244.7428 | $244.74 | $244.75 | $244.70 |
| Purchase #4 | $198.87 | 12.127% | $222.987 | $222.99 | $223.00 | $223.00 |
| Purchase #5 | $238.33 | 6.403% | $253.5903 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $210.87 | 8.380% | $228.5409 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $196.68 | 4.518% | $205.566 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $1,311.73 | $1,403.9335 | $1,403.93 | $1,403.95 | $1,403.90 | |