| 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 | $24.54 | 7.407% | $26.3577 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $213.60 | 13.376% | $242.1711 | $242.17 | $242.15 | $242.20 |
| Purchase #3 | $39.31 | 5.575% | $41.5015 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $35.91 | 9.243% | $39.2292 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $73.90 | 5.550% | $78.0015 | $78.00 | $78.00 | $78.00 |
| Purchase #6 | $84.68 | 13.391% | $96.0195 | $96.02 | $96.00 | $96.00 |
| Purchase #7 | $53.72 | 11.545% | $59.922 | $59.92 | $59.90 | $59.90 |
| 7 purchase totals = | $525.66 | $583.2025 | $583.20 | $583.15 | $583.20 | |