| 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 | $22.71 | 3.529% | $23.5114 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $147.49 | 13.807% | $167.8539 | $167.85 | $167.85 | $167.90 |
| Purchase #3 | $183.86 | 5.223% | $193.463 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $54.47 | 5.747% | $57.6004 | $57.60 | $57.60 | $57.60 |
| Purchase #5 | $143.27 | 9.265% | $156.544 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $171.57 | 3.630% | $177.798 | $177.80 | $177.80 | $177.80 |
| Purchase #7 | $26.47 | 3.472% | $27.389 | $27.39 | $27.40 | $27.40 |
| 7 purchase totals = | $749.84 | $804.1597 | $804.15 | $804.15 | $804.20 | |