| 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 | $206.74 | 8.490% | $224.2922 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $159.71 | 3.302% | $164.9836 | $164.98 | $165.00 | $165.00 |
| Purchase #3 | $60.96 | 13.366% | $69.1079 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $56.41 | 6.389% | $60.014 | $60.01 | $60.00 | $60.00 |
| Purchase #5 | $35.99 | 12.120% | $40.352 | $40.35 | $40.35 | $40.40 |
| Purchase #6 | $93.43 | 5.443% | $98.5154 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $6.64 | 13.254% | $7.5201 | $7.52 | $7.50 | $7.50 |
| 7 purchase totals = | $619.88 | $664.7852 | $664.78 | $664.75 | $664.80 | |