| 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 | $50.36 | 5.198% | $52.9777 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $76.95 | 4.800% | $80.6436 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $120.99 | 4.721% | $126.7019 | $126.70 | $126.70 | $126.70 |
| Purchase #4 | $182.70 | 10.737% | $202.3165 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $173.44 | 10.131% | $191.0112 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $103.93 | 3.805% | $107.8845 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $113.67 | 5.289% | $119.682 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $822.04 | $881.2174 | $881.21 | $881.25 | $881.20 | |