| 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 | $107.79 | 11.248% | $119.9142 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $57.97 | 10.196% | $63.8806 | $63.88 | $63.90 | $63.90 |
| Purchase #3 | $52.52 | 10.734% | $58.1575 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $27.26 | 12.317% | $30.6176 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $115.59 | 13.764% | $131.4998 | $131.50 | $131.50 | $131.50 |
| Purchase #6 | $211.91 | 13.151% | $239.7783 | $239.78 | $239.80 | $239.80 |
| Purchase #7 | $141.51 | 9.626% | $155.1318 | $155.13 | $155.15 | $155.10 |
| 7 purchase totals = | $714.55 | $798.9798 | $798.98 | $799.00 | $799.00 | |