| 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 | $71.33 | 5.530% | $75.2745 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $238.26 | 13.456% | $270.3203 | $270.32 | $270.30 | $270.30 |
| Purchase #3 | $162.79 | 5.316% | $171.4439 | $171.44 | $171.45 | $171.40 |
| Purchase #4 | $39.49 | 5.120% | $41.5119 | $41.51 | $41.50 | $41.50 |
| Purchase #5 | $143.91 | 13.333% | $163.0975 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $182.59 | 6.236% | $193.9763 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $195.98 | 6.727% | $209.1636 | $209.16 | $209.15 | $209.20 |
| 7 purchase totals = | $1,034.35 | $1,124.7880 | $1,124.78 | $1,124.75 | $1,124.80 | |