| 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 | $26.32 | 11.522% | $29.3526 | $29.35 | $29.35 | $29.40 |
| Purchase #2 | $165.48 | 4.653% | $173.1798 | $173.18 | $173.20 | $173.20 |
| Purchase #3 | $147.64 | 7.847% | $159.2253 | $159.23 | $159.25 | $159.20 |
| Purchase #4 | $36.62 | 6.185% | $38.8849 | $38.88 | $38.90 | $38.90 |
| Purchase #5 | $241.26 | 6.304% | $256.469 | $256.47 | $256.45 | $256.50 |
| Purchase #6 | $48.94 | 5.554% | $51.6581 | $51.66 | $51.65 | $51.70 |
| Purchase #7 | $120.99 | 6.871% | $129.3032 | $129.30 | $129.30 | $129.30 |
| 7 purchase totals = | $787.25 | $838.0729 | $838.07 | $838.10 | $838.20 | |