| 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 | $159.49 | 8.638% | $173.2667 | $173.27 | $173.25 | $173.30 |
| Purchase #2 | $147.30 | 12.459% | $165.6521 | $165.65 | $165.65 | $165.70 |
| Purchase #3 | $172.44 | 8.477% | $187.0577 | $187.06 | $187.05 | $187.10 |
| Purchase #4 | $47.93 | 12.462% | $53.903 | $53.90 | $53.90 | $53.90 |
| Purchase #5 | $87.32 | 9.531% | $95.6425 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $83.38 | 10.435% | $92.0807 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $65.59 | 11.282% | $72.9899 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $763.45 | $840.5926 | $840.59 | $840.60 | $840.70 | |