| 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 | $8.83 | 8.696% | $9.5979 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $159.69 | 13.379% | $181.0549 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $22.57 | 9.258% | $24.6595 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $217.53 | 3.438% | $225.0087 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $174.78 | 12.504% | $196.6345 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $49.59 | 8.129% | $53.6212 | $53.62 | $53.60 | $53.60 |
| Purchase #7 | $139.27 | 13.284% | $157.7706 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $772.26 | $848.3473 | $848.34 | $848.30 | $848.40 | |