| 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 | $61.98 | 9.590% | $67.9239 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $69.79 | 8.443% | $75.6824 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $88.97 | 10.210% | $98.0538 | $98.05 | $98.05 | $98.10 |
| Purchase #4 | $185.73 | 13.393% | $210.6048 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $117.79 | 4.837% | $123.4875 | $123.49 | $123.50 | $123.50 |
| Purchase #6 | $156.61 | 11.395% | $174.4557 | $174.46 | $174.45 | $174.50 |
| Purchase #7 | $85.72 | 9.306% | $93.6971 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $766.59 | $843.9052 | $843.90 | $843.90 | $844.00 | |