| 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 | $208.95 | 6.749% | $223.052 | $223.05 | $223.05 | $223.10 |
| Purchase #2 | $5.44 | 8.736% | $5.9152 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $171.92 | 6.382% | $182.8919 | $182.89 | $182.90 | $182.90 |
| Purchase #4 | $222.25 | 13.710% | $252.7205 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $90.45 | 6.581% | $96.4025 | $96.40 | $96.40 | $96.40 |
| Purchase #6 | $96.37 | 11.681% | $107.627 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $31.48 | 3.710% | $32.6479 | $32.65 | $32.65 | $32.60 |
| 7 purchase totals = | $826.86 | $901.2570 | $901.26 | $901.25 | $901.20 | |