| 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 | $76.73 | 10.381% | $84.6953 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $186.98 | 10.720% | $207.0243 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $158.91 | 10.150% | $175.0394 | $175.04 | $175.05 | $175.00 |
| Purchase #4 | $233.73 | 5.729% | $247.1204 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $234.50 | 11.217% | $260.8039 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $182.79 | 9.491% | $200.1386 | $200.14 | $200.15 | $200.10 |
| Purchase #7 | $66.84 | 8.523% | $72.5368 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $1,140.48 | $1,247.3587 | $1,247.36 | $1,247.35 | $1,247.20 | |