| 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 | $232.84 | 6.685% | $248.4054 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $32.43 | 5.777% | $34.3035 | $34.30 | $34.30 | $34.30 |
| Purchase #3 | $62.36 | 8.215% | $67.4829 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $50.81 | 9.379% | $55.5755 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $120.90 | 6.468% | $128.7198 | $128.72 | $128.70 | $128.70 |
| Purchase #6 | $189.32 | 3.824% | $196.5596 | $196.56 | $196.55 | $196.60 |
| Purchase #7 | $149.43 | 8.403% | $161.9866 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $838.09 | $893.0333 | $893.04 | $893.05 | $893.10 | |