| 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 | $111.54 | 8.680% | $121.2217 | $121.22 | $121.20 | $121.20 |
| Purchase #2 | $19.48 | 6.477% | $20.7417 | $20.74 | $20.75 | $20.70 |
| Purchase #3 | $214.51 | 5.176% | $225.613 | $225.61 | $225.60 | $225.60 |
| Purchase #4 | $245.64 | 12.175% | $275.5467 | $275.55 | $275.55 | $275.50 |
| Purchase #5 | $233.26 | 12.131% | $261.5568 | $261.56 | $261.55 | $261.60 |
| Purchase #6 | $37.65 | 7.379% | $40.4282 | $40.43 | $40.45 | $40.40 |
| Purchase #7 | $119.69 | 7.788% | $129.0115 | $129.01 | $129.00 | $129.00 |
| 7 purchase totals = | $981.77 | $1,074.1196 | $1,074.12 | $1,074.10 | $1,074.00 | |