| 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 | $106.95 | 7.199% | $114.6493 | $114.65 | $114.65 | $114.60 |
| Purchase #2 | $106.85 | 7.828% | $115.2142 | $115.21 | $115.20 | $115.20 |
| Purchase #3 | $52.71 | 9.507% | $57.7211 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $7.79 | 4.660% | $8.153 | $8.15 | $8.15 | $8.20 |
| Purchase #5 | $26.47 | 7.687% | $28.5047 | $28.50 | $28.50 | $28.50 |
| Purchase #6 | $46.73 | 8.863% | $50.8717 | $50.87 | $50.85 | $50.90 |
| Purchase #7 | $110.98 | 9.259% | $121.2556 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $458.48 | $496.3696 | $496.36 | $496.30 | $496.40 | |