| 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 | $216.39 | 7.534% | $232.6928 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $49.52 | 6.196% | $52.5883 | $52.59 | $52.60 | $52.60 |
| Purchase #3 | $119.61 | 9.123% | $130.522 | $130.52 | $130.50 | $130.50 |
| Purchase #4 | $68.55 | 9.805% | $75.2713 | $75.27 | $75.25 | $75.30 |
| Purchase #5 | $85.46 | 3.297% | $88.2776 | $88.28 | $88.30 | $88.30 |
| Purchase #6 | $49.93 | 13.828% | $56.8343 | $56.83 | $56.85 | $56.80 |
| Purchase #7 | $18.26 | 8.104% | $19.7398 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $607.72 | $655.9261 | $655.92 | $655.95 | $655.90 | |