| 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 | $59.96 | 8.233% | $64.8965 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $10.94 | 7.611% | $11.7726 | $11.77 | $11.75 | $11.80 |
| Purchase #3 | $167.91 | 3.745% | $174.1982 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $224.98 | 8.391% | $243.8581 | $243.86 | $243.85 | $243.90 |
| Purchase #5 | $188.50 | 3.645% | $195.3708 | $195.37 | $195.35 | $195.40 |
| Purchase #6 | $89.47 | 3.778% | $92.8502 | $92.85 | $92.85 | $92.90 |
| Purchase #7 | $178.38 | 11.624% | $199.1149 | $199.11 | $199.10 | $199.10 |
| 7 purchase totals = | $920.14 | $982.0613 | $982.06 | $982.00 | $982.20 | |