| 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 | $74.34 | 7.698% | $80.0627 | $80.06 | $80.05 | $80.10 |
| Purchase #2 | $191.60 | 12.734% | $215.9983 | $216.00 | $216.00 | $216.00 |
| Purchase #3 | $244.49 | 7.347% | $262.4527 | $262.45 | $262.45 | $262.50 |
| Purchase #4 | $88.49 | 7.623% | $95.2356 | $95.24 | $95.25 | $95.20 |
| Purchase #5 | $89.89 | 7.384% | $96.5275 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $76.78 | 9.609% | $84.1578 | $84.16 | $84.15 | $84.20 |
| Purchase #7 | $88.89 | 13.630% | $101.0057 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $854.48 | $935.4403 | $935.45 | $935.45 | $935.50 | |