| 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 | $132.29 | 6.528% | $140.9259 | $140.93 | $140.95 | $140.90 |
| Purchase #2 | $74.76 | 6.528% | $79.6403 | $79.64 | $79.65 | $79.60 |
| Purchase #3 | $130.26 | 10.492% | $143.9269 | $143.93 | $143.95 | $143.90 |
| Purchase #4 | $220.65 | 10.619% | $244.0808 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $92.33 | 12.158% | $103.5555 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $150.39 | 5.146% | $158.1291 | $158.13 | $158.15 | $158.10 |
| Purchase #7 | $127.57 | 10.595% | $141.086 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $928.25 | $1,011.3445 | $1,011.36 | $1,011.45 | $1,011.30 | |