| 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 | $207.52 | 4.261% | $216.3624 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $8.90 | 8.201% | $9.6299 | $9.63 | $9.65 | $9.60 |
| Purchase #3 | $117.37 | 6.545% | $125.0519 | $125.05 | $125.05 | $125.10 |
| Purchase #4 | $45.45 | 13.313% | $51.5008 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $185.35 | 5.194% | $194.9771 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $10.45 | 3.367% | $10.8019 | $10.80 | $10.80 | $10.80 |
| Purchase #7 | $139.53 | 13.384% | $158.2047 | $158.20 | $158.20 | $158.20 |
| 7 purchase totals = | $714.57 | $766.5287 | $766.52 | $766.55 | $766.60 | |