| 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 | $7.53 | 10.548% | $8.3243 | $8.32 | $8.30 | $8.30 |
| Purchase #2 | $59.29 | 9.223% | $64.7583 | $64.76 | $64.75 | $64.80 |
| Purchase #3 | $235.28 | 7.422% | $252.7425 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $47.53 | 7.549% | $51.118 | $51.12 | $51.10 | $51.10 |
| Purchase #5 | $87.87 | 10.557% | $97.1464 | $97.15 | $97.15 | $97.10 |
| Purchase #6 | $111.88 | 7.811% | $120.6189 | $120.62 | $120.60 | $120.60 |
| Purchase #7 | $98.99 | 3.372% | $102.3279 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $648.37 | $697.0363 | $697.04 | $697.00 | $696.90 | |