| 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 | $184.70 | 8.569% | $200.5269 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $7.38 | 9.165% | $8.0564 | $8.06 | $8.05 | $8.10 |
| Purchase #3 | $250.41 | 7.160% | $268.3394 | $268.34 | $268.35 | $268.30 |
| Purchase #4 | $244.96 | 4.129% | $255.0744 | $255.07 | $255.05 | $255.10 |
| Purchase #5 | $48.55 | 4.539% | $50.7537 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $70.33 | 10.198% | $77.5023 | $77.50 | $77.50 | $77.50 |
| Purchase #7 | $156.40 | 9.235% | $170.8435 | $170.84 | $170.85 | $170.80 |
| 7 purchase totals = | $962.73 | $1,031.0966 | $1,031.09 | $1,031.10 | $1,031.10 | |