| 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 | $237.38 | 13.342% | $269.0512 | $269.05 | $269.05 | $269.10 |
| Purchase #2 | $8.96 | 11.180% | $9.9617 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $71.59 | 4.548% | $74.8459 | $74.85 | $74.85 | $74.80 |
| Purchase #4 | $218.70 | 11.428% | $243.693 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $13.99 | 3.364% | $14.4606 | $14.46 | $14.45 | $14.50 |
| Purchase #6 | $113.52 | 3.392% | $117.3706 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $51.87 | 9.848% | $56.9782 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $716.01 | $786.3612 | $786.36 | $786.35 | $786.50 | |