| 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 | $245.66 | 9.403% | $268.7594 | $268.76 | $268.75 | $268.80 |
| Purchase #2 | $152.51 | 12.841% | $172.0938 | $172.09 | $172.10 | $172.10 |
| Purchase #3 | $51.54 | 5.329% | $54.2866 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $137.81 | 10.584% | $152.3958 | $152.40 | $152.40 | $152.40 |
| Purchase #5 | $93.54 | 8.799% | $101.7706 | $101.77 | $101.75 | $101.80 |
| Purchase #6 | $60.53 | 13.283% | $68.5702 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $191.78 | 11.414% | $213.6698 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $933.37 | $1,031.5462 | $1,031.55 | $1,031.50 | $1,031.70 | |