| 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 | $118.55 | 3.791% | $123.0442 | $123.04 | $123.05 | $123.00 |
| Purchase #2 | $78.84 | 9.173% | $86.072 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $65.86 | 13.356% | $74.6563 | $74.66 | $74.65 | $74.70 |
| Purchase #4 | $84.56 | 11.114% | $93.958 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $103.44 | 3.646% | $107.2114 | $107.21 | $107.20 | $107.20 |
| Purchase #6 | $47.81 | 13.378% | $54.206 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $220.92 | 8.550% | $239.8087 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $719.98 | $778.9566 | $778.96 | $778.90 | $779.00 | |