| 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 | $16.56 | 6.261% | $17.5968 | $17.60 | $17.60 | $17.60 |
| Purchase #2 | $155.65 | 6.493% | $165.7564 | $165.76 | $165.75 | $165.80 |
| Purchase #3 | $203.69 | 6.756% | $217.4513 | $217.45 | $217.45 | $217.50 |
| Purchase #4 | $34.47 | 4.217% | $35.9236 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $185.82 | 3.220% | $191.8034 | $191.80 | $191.80 | $191.80 |
| Purchase #6 | $104.63 | 13.586% | $118.845 | $118.85 | $118.85 | $118.80 |
| Purchase #7 | $30.72 | 13.180% | $34.7689 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $731.54 | $782.1454 | $782.15 | $782.10 | $782.20 | |