| 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 | $24.35 | 8.329% | $26.3781 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $143.80 | 10.711% | $159.2024 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $195.63 | 9.237% | $213.7003 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $193.90 | 6.228% | $205.9761 | $205.98 | $206.00 | $206.00 |
| Purchase #5 | $80.39 | 10.449% | $88.79 | $88.79 | $88.80 | $88.80 |
| Purchase #6 | $5.72 | 8.382% | $6.1995 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $234.46 | 4.604% | $245.2545 | $245.25 | $245.25 | $245.30 |
| 7 purchase totals = | $878.25 | $945.5009 | $945.50 | $945.55 | $945.60 | |