| 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 | $52.60 | 11.860% | $58.8384 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $174.53 | 11.278% | $194.2135 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $33.45 | 11.491% | $37.2937 | $37.29 | $37.30 | $37.30 |
| Purchase #4 | $199.34 | 8.397% | $216.0786 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $227.80 | 7.126% | $244.033 | $244.03 | $244.05 | $244.00 |
| Purchase #6 | $190.30 | 5.367% | $200.5134 | $200.51 | $200.50 | $200.50 |
| Purchase #7 | $126.86 | 10.153% | $139.7401 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $1,004.88 | $1,090.7107 | $1,090.70 | $1,090.75 | $1,090.60 | |