| 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 | $115.69 | 3.420% | $119.6466 | $119.65 | $119.65 | $119.60 |
| Purchase #2 | $49.29 | 4.343% | $51.4307 | $51.43 | $51.45 | $51.40 |
| Purchase #3 | $96.55 | 5.225% | $101.5947 | $101.59 | $101.60 | $101.60 |
| Purchase #4 | $215.31 | 7.604% | $231.6822 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $20.93 | 13.688% | $23.7949 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $235.95 | 8.857% | $256.8481 | $256.85 | $256.85 | $256.80 |
| Purchase #7 | $238.96 | 6.117% | $253.5772 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $972.68 | $1,038.5744 | $1,038.57 | $1,038.65 | $1,038.50 | |