| 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 | $9.95 | 6.797% | $10.6263 | $10.63 | $10.65 | $10.60 |
| Purchase #2 | $177.36 | 11.837% | $198.3541 | $198.35 | $198.35 | $198.40 |
| Purchase #3 | $178.70 | 12.824% | $201.6165 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $57.38 | 3.159% | $59.1926 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $118.45 | 5.552% | $125.0263 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $129.97 | 3.136% | $134.0459 | $134.05 | $134.05 | $134.00 |
| Purchase #7 | $162.29 | 7.654% | $174.7117 | $174.71 | $174.70 | $174.70 |
| 7 purchase totals = | $834.10 | $903.5734 | $903.58 | $903.60 | $903.50 | |