| 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 | $30.73 | 6.736% | $32.8 | $32.80 | $32.80 | $32.80 |
| Purchase #2 | $201.49 | 4.302% | $210.1581 | $210.16 | $210.15 | $210.20 |
| Purchase #3 | $143.35 | 3.467% | $148.3199 | $148.32 | $148.30 | $148.30 |
| Purchase #4 | $239.27 | 6.109% | $253.887 | $253.89 | $253.90 | $253.90 |
| Purchase #5 | $46.94 | 11.859% | $52.5066 | $52.51 | $52.50 | $52.50 |
| Purchase #6 | $7.78 | 12.519% | $8.754 | $8.75 | $8.75 | $8.80 |
| Purchase #7 | $104.50 | 9.293% | $114.2112 | $114.21 | $114.20 | $114.20 |
| 7 purchase totals = | $774.06 | $820.6368 | $820.64 | $820.60 | $820.70 | |