| 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 | $75.35 | 12.783% | $84.982 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $37.46 | 8.319% | $40.5763 | $40.58 | $40.60 | $40.60 |
| Purchase #3 | $56.31 | 12.649% | $63.4327 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $214.98 | 3.496% | $222.4957 | $222.50 | $222.50 | $222.50 |
| Purchase #5 | $208.50 | 3.694% | $216.202 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $213.52 | 4.231% | $222.554 | $222.55 | $222.55 | $222.60 |
| Purchase #7 | $159.53 | 12.630% | $179.6786 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $965.65 | $1,029.9213 | $1,029.92 | $1,030.00 | $1,030.00 | |