| 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 | $32.98 | 12.855% | $37.2196 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $204.60 | 8.844% | $222.6948 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $42.86 | 13.617% | $48.6962 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $54.63 | 4.604% | $57.1452 | $57.15 | $57.15 | $57.10 |
| Purchase #5 | $53.96 | 4.446% | $56.3591 | $56.36 | $56.35 | $56.40 |
| Purchase #6 | $26.87 | 8.120% | $29.0518 | $29.05 | $29.05 | $29.10 |
| Purchase #7 | $248.62 | 7.598% | $267.5101 | $267.51 | $267.50 | $267.50 |
| 7 purchase totals = | $664.52 | $718.6768 | $718.68 | $718.65 | $718.70 | |