| 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 | $238.70 | 12.489% | $268.5112 | $268.51 | $268.50 | $268.50 |
| Purchase #2 | $27.27 | 13.349% | $30.9103 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $92.55 | 6.433% | $98.5037 | $98.50 | $98.50 | $98.50 |
| Purchase #4 | $167.99 | 3.333% | $173.5891 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $162.46 | 13.810% | $184.8957 | $184.90 | $184.90 | $184.90 |
| Purchase #6 | $63.93 | 11.639% | $71.3708 | $71.37 | $71.35 | $71.40 |
| Purchase #7 | $25.95 | 4.408% | $27.0939 | $27.09 | $27.10 | $27.10 |
| 7 purchase totals = | $778.85 | $854.8747 | $854.87 | $854.85 | $854.90 | |