| 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 | $60.71 | 13.720% | $69.0394 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $40.58 | 9.854% | $44.5788 | $44.58 | $44.60 | $44.60 |
| Purchase #3 | $54.55 | 4.492% | $57.0004 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $44.91 | 9.336% | $49.1028 | $49.10 | $49.10 | $49.10 |
| Purchase #5 | $134.98 | 4.563% | $141.1391 | $141.14 | $141.15 | $141.10 |
| Purchase #6 | $103.66 | 7.114% | $111.0344 | $111.03 | $111.05 | $111.00 |
| Purchase #7 | $239.38 | 5.618% | $252.8284 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $678.77 | $724.7233 | $724.72 | $724.80 | $724.60 | |