| 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 | $64.26 | 11.810% | $71.8491 | $71.85 | $71.85 | $71.80 |
| Purchase #2 | $216.33 | 12.282% | $242.8997 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $224.37 | 8.787% | $244.0854 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $141.95 | 13.712% | $161.4142 | $161.41 | $161.40 | $161.40 |
| Purchase #5 | $130.76 | 9.358% | $142.9965 | $143.00 | $143.00 | $143.00 |
| Purchase #6 | $164.70 | 8.850% | $179.276 | $179.28 | $179.30 | $179.30 |
| Purchase #7 | $105.31 | 3.830% | $109.3434 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $1,047.68 | $1,151.8643 | $1,151.87 | $1,151.90 | $1,151.80 | |