| 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 | $224.63 | 5.811% | $237.6832 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $48.98 | 5.108% | $51.4819 | $51.48 | $51.50 | $51.50 |
| Purchase #3 | $85.99 | 10.827% | $95.3001 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $229.79 | 3.537% | $237.9177 | $237.92 | $237.90 | $237.90 |
| Purchase #5 | $35.25 | 3.832% | $36.6008 | $36.60 | $36.60 | $36.60 |
| Purchase #6 | $114.61 | 6.505% | $122.0654 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $201.52 | 4.295% | $210.1753 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $940.77 | $991.2244 | $991.23 | $991.25 | $991.30 | |