| 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 | $248.63 | 10.869% | $275.6536 | $275.65 | $275.65 | $275.70 |
| Purchase #2 | $88.59 | 7.110% | $94.8887 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $97.48 | 12.688% | $109.8483 | $109.85 | $109.85 | $109.80 |
| Purchase #4 | $72.69 | 6.398% | $77.3407 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $204.84 | 7.416% | $220.0309 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $169.64 | 13.493% | $192.5295 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $179.35 | 10.537% | $198.2481 | $198.25 | $198.25 | $198.20 |
| 7 purchase totals = | $1,061.22 | $1,168.5398 | $1,168.54 | $1,168.60 | $1,168.40 | |