| 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 | $24.72 | 4.152% | $25.7464 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $135.92 | 10.327% | $149.9565 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $180.31 | 10.495% | $199.2335 | $199.23 | $199.25 | $199.20 |
| Purchase #4 | $5.58 | 10.289% | $6.1541 | $6.15 | $6.15 | $6.20 |
| Purchase #5 | $247.55 | 7.602% | $266.3688 | $266.37 | $266.35 | $266.40 |
| Purchase #6 | $207.25 | 6.116% | $219.9254 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $142.40 | 13.317% | $161.3634 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $943.73 | $1,028.7481 | $1,028.75 | $1,028.75 | $1,028.80 | |