| 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 | $125.48 | 9.230% | $137.0618 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $115.90 | 11.855% | $129.6399 | $129.64 | $129.65 | $129.60 |
| Purchase #3 | $8.58 | 6.270% | $9.118 | $9.12 | $9.10 | $9.10 |
| Purchase #4 | $223.87 | 4.230% | $233.3397 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $15.33 | 6.511% | $16.3281 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $165.26 | 4.622% | $172.8983 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $230.31 | 11.866% | $257.6386 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $884.73 | $956.0244 | $956.03 | $956.05 | $955.90 | |