| 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 | $65.76 | 12.184% | $73.7722 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $84.48 | 7.150% | $90.5203 | $90.52 | $90.50 | $90.50 |
| Purchase #3 | $20.65 | 9.733% | $22.6599 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $103.42 | 10.234% | $114.004 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $40.85 | 6.427% | $43.4754 | $43.48 | $43.50 | $43.50 |
| Purchase #6 | $176.32 | 9.649% | $193.3331 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $217.98 | 9.694% | $239.111 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $709.46 | $776.8759 | $776.87 | $776.85 | $776.90 | |