| 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 | $44.67 | 5.492% | $47.1233 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $104.37 | 6.424% | $111.0747 | $111.07 | $111.05 | $111.10 |
| Purchase #3 | $69.46 | 9.323% | $75.9358 | $75.94 | $75.95 | $75.90 |
| Purchase #4 | $178.99 | 4.510% | $187.0624 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $209.66 | 3.416% | $216.822 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $45.32 | 13.449% | $51.4151 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $250.30 | 3.813% | $259.8439 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $902.77 | $949.2772 | $949.27 | $949.20 | $949.20 | |