| 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 | $126.69 | 9.787% | $139.0892 | $139.09 | $139.10 | $139.10 |
| Purchase #2 | $92.33 | 3.134% | $95.2236 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $79.63 | 6.269% | $84.622 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $98.95 | 6.355% | $105.2383 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $68.44 | 6.770% | $73.0734 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $191.80 | 13.243% | $217.2001 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $242.36 | 9.755% | $266.0022 | $266.00 | $266.00 | $266.00 |
| 7 purchase totals = | $900.20 | $980.4488 | $980.44 | $980.40 | $980.40 | |