| 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 | $78.84 | 6.262% | $83.777 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $202.80 | 12.599% | $228.3508 | $228.35 | $228.35 | $228.40 |
| Purchase #3 | $157.94 | 6.706% | $168.5315 | $168.53 | $168.55 | $168.50 |
| Purchase #4 | $88.28 | 10.284% | $97.3587 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $231.70 | 3.632% | $240.1153 | $240.12 | $240.10 | $240.10 |
| Purchase #6 | $184.30 | 9.530% | $201.8638 | $201.86 | $201.85 | $201.90 |
| Purchase #7 | $103.78 | 7.601% | $111.6683 | $111.67 | $111.65 | $111.70 |
| 7 purchase totals = | $1,047.64 | $1,131.6654 | $1,131.67 | $1,131.65 | $1,131.80 | |