| 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 | $62.89 | 9.463% | $68.8413 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $60.25 | 7.225% | $64.6031 | $64.60 | $64.60 | $64.60 |
| Purchase #3 | $163.66 | 5.725% | $173.0295 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $86.78 | 8.848% | $94.4583 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $180.49 | 4.355% | $188.3503 | $188.35 | $188.35 | $188.40 |
| Purchase #6 | $229.92 | 6.720% | $245.3706 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $221.82 | 8.208% | $240.027 | $240.03 | $240.05 | $240.00 |
| 7 purchase totals = | $1,005.81 | $1,074.6801 | $1,074.68 | $1,074.70 | $1,074.70 | |