| 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 | $70.35 | 12.798% | $79.3534 | $79.35 | $79.35 | $79.40 |
| Purchase #2 | $78.95 | 6.771% | $84.2957 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $178.85 | 13.652% | $203.2666 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $155.29 | 10.802% | $172.0644 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $208.25 | 7.684% | $224.2519 | $224.25 | $224.25 | $224.30 |
| Purchase #6 | $212.76 | 12.446% | $239.2401 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $23.37 | 7.730% | $25.1765 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $927.82 | $1,027.6486 | $1,027.65 | $1,027.65 | $1,027.80 | |