| 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 | $112.45 | 13.640% | $127.7882 | $127.79 | $127.80 | $127.80 |
| Purchase #2 | $69.82 | 8.785% | $75.9537 | $75.95 | $75.95 | $76.00 |
| Purchase #3 | $133.72 | 3.726% | $138.7024 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $208.53 | 7.529% | $224.2302 | $224.23 | $224.25 | $224.20 |
| Purchase #5 | $122.61 | 7.442% | $131.7346 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $126.33 | 4.492% | $132.0047 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $14.31 | 7.777% | $15.4229 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $787.77 | $845.8367 | $845.82 | $845.85 | $845.80 | |