| 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 | $103.67 | 11.613% | $115.7092 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $204.85 | 6.425% | $218.0116 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $40.79 | 9.163% | $44.5276 | $44.53 | $44.55 | $44.50 |
| Purchase #4 | $6.61 | 13.595% | $7.5086 | $7.51 | $7.50 | $7.50 |
| Purchase #5 | $158.75 | 3.460% | $164.2428 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $185.62 | 6.773% | $198.192 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $82.56 | 5.367% | $86.991 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $782.85 | $835.1828 | $835.18 | $835.20 | $835.10 | |