| 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 | $78.56 | 6.626% | $83.7654 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $234.36 | 13.429% | $265.8322 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $193.67 | 4.293% | $201.9843 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $106.83 | 4.182% | $111.2976 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $7.38 | 11.617% | $8.2373 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $22.82 | 6.642% | $24.3357 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $126.67 | 3.139% | $130.6462 | $130.65 | $130.65 | $130.60 |
| 7 purchase totals = | $770.29 | $826.0987 | $826.11 | $826.15 | $826.00 | |