| 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 | $41.60 | 3.628% | $43.1092 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $120.67 | 8.733% | $131.2081 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $34.52 | 12.704% | $38.9054 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $244.37 | 12.821% | $275.7007 | $275.70 | $275.70 | $275.70 |
| Purchase #5 | $11.25 | 12.199% | $12.6224 | $12.62 | $12.60 | $12.60 |
| Purchase #6 | $201.66 | 3.506% | $208.7302 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $159.83 | 11.449% | $178.1289 | $178.13 | $178.15 | $178.10 |
| 7 purchase totals = | $813.90 | $888.4049 | $888.41 | $888.40 | $888.30 | |