| 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 | $77.46 | 6.323% | $82.3578 | $82.36 | $82.35 | $82.40 |
| Purchase #2 | $193.38 | 5.772% | $204.5419 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $39.81 | 11.479% | $44.3798 | $44.38 | $44.40 | $44.40 |
| Purchase #4 | $17.87 | 8.419% | $19.3745 | $19.37 | $19.35 | $19.40 |
| Purchase #5 | $250.33 | 9.553% | $274.244 | $274.24 | $274.25 | $274.20 |
| Purchase #6 | $144.42 | 6.490% | $153.7929 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $218.57 | 11.742% | $244.2345 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $941.84 | $1,022.9254 | $1,022.91 | $1,022.95 | $1,022.90 | |