| 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 | $224.78 | 13.433% | $254.9747 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $187.63 | 12.841% | $211.7236 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $6.53 | 3.326% | $6.7472 | $6.75 | $6.75 | $6.70 |
| Purchase #4 | $81.83 | 3.447% | $84.6507 | $84.65 | $84.65 | $84.70 |
| Purchase #5 | $137.55 | 4.624% | $143.9103 | $143.91 | $143.90 | $143.90 |
| Purchase #6 | $37.99 | 5.695% | $40.1535 | $40.15 | $40.15 | $40.20 |
| Purchase #7 | $20.45 | 10.691% | $22.6363 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $696.76 | $764.7963 | $764.79 | $764.75 | $764.80 | |