| 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 | $65.95 | 10.351% | $72.7765 | $72.78 | $72.80 | $72.80 |
| Purchase #2 | $154.92 | 12.825% | $174.7885 | $174.79 | $174.80 | $174.80 |
| Purchase #3 | $177.77 | 8.529% | $192.932 | $192.93 | $192.95 | $192.90 |
| Purchase #4 | $137.48 | 6.179% | $145.9749 | $145.97 | $145.95 | $146.00 |
| Purchase #5 | $42.92 | 10.321% | $47.3498 | $47.35 | $47.35 | $47.30 |
| Purchase #6 | $204.67 | 8.249% | $221.5532 | $221.55 | $221.55 | $221.60 |
| Purchase #7 | $165.48 | 10.321% | $182.5592 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $949.19 | $1,037.9341 | $1,037.93 | $1,037.95 | $1,038.00 | |