| 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 | $98.41 | 5.317% | $103.6425 | $103.64 | $103.65 | $103.60 |
| Purchase #2 | $121.69 | 7.154% | $130.3957 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $213.84 | 7.140% | $229.1082 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $179.49 | 8.510% | $194.7646 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $153.58 | 12.194% | $172.3075 | $172.31 | $172.30 | $172.30 |
| Purchase #6 | $5.72 | 6.730% | $6.105 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $250.66 | 8.152% | $271.0938 | $271.09 | $271.10 | $271.10 |
| 7 purchase totals = | $1,023.39 | $1,107.4173 | $1,107.42 | $1,107.40 | $1,107.40 | |