| 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 | $22.53 | 8.565% | $24.4597 | $24.46 | $24.45 | $24.50 |
| Purchase #2 | $216.57 | 11.531% | $241.5427 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $174.49 | 11.847% | $195.1618 | $195.16 | $195.15 | $195.20 |
| Purchase #4 | $161.55 | 11.717% | $180.4788 | $180.48 | $180.50 | $180.50 |
| Purchase #5 | $17.86 | 10.598% | $19.7528 | $19.75 | $19.75 | $19.80 |
| Purchase #6 | $78.98 | 12.636% | $88.9599 | $88.96 | $88.95 | $89.00 |
| Purchase #7 | $33.64 | 7.661% | $36.2172 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $705.62 | $786.5729 | $786.57 | $786.55 | $786.70 | |