| 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 | $195.71 | 13.303% | $221.7453 | $221.75 | $221.75 | $221.70 |
| Purchase #2 | $228.71 | 7.496% | $245.8541 | $245.85 | $245.85 | $245.90 |
| Purchase #3 | $80.45 | 6.735% | $85.8683 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $140.93 | 12.223% | $158.1559 | $158.16 | $158.15 | $158.20 |
| Purchase #5 | $9.82 | 13.314% | $11.1274 | $11.13 | $11.15 | $11.10 |
| Purchase #6 | $84.64 | 8.749% | $92.0452 | $92.05 | $92.05 | $92.00 |
| Purchase #7 | $37.97 | 3.348% | $39.2412 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $778.23 | $854.0374 | $854.05 | $854.05 | $854.00 | |