| 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 | $64.89 | 9.774% | $71.2323 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $210.68 | 13.654% | $239.4462 | $239.45 | $239.45 | $239.40 |
| Purchase #3 | $177.25 | 11.819% | $198.1992 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $68.84 | 11.691% | $76.8881 | $76.89 | $76.90 | $76.90 |
| Purchase #5 | $54.88 | 6.215% | $58.2908 | $58.29 | $58.30 | $58.30 |
| Purchase #6 | $215.66 | 13.774% | $245.365 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $221.52 | 4.763% | $232.071 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $1,013.72 | $1,121.4926 | $1,121.50 | $1,121.50 | $1,121.50 | |