| 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 | $233.79 | 6.171% | $248.2172 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $97.74 | 4.804% | $102.4354 | $102.44 | $102.45 | $102.40 |
| Purchase #3 | $98.31 | 8.427% | $106.5946 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $89.54 | 12.419% | $100.66 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $53.49 | 4.777% | $56.0452 | $56.05 | $56.05 | $56.00 |
| Purchase #6 | $144.99 | 4.842% | $152.0104 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $87.69 | 7.594% | $94.3492 | $94.35 | $94.35 | $94.30 |
| 7 purchase totals = | $805.55 | $860.3120 | $860.32 | $860.30 | $860.20 | |