| 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 | $113.34 | 8.843% | $123.3627 | $123.36 | $123.35 | $123.40 |
| Purchase #2 | $74.37 | 7.159% | $79.6941 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $250.91 | 5.342% | $264.3136 | $264.31 | $264.30 | $264.30 |
| Purchase #4 | $242.60 | 12.118% | $271.9983 | $272.00 | $272.00 | $272.00 |
| Purchase #5 | $98.47 | 8.706% | $107.0428 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $216.51 | 6.273% | $230.0917 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $36.64 | 8.388% | $39.7134 | $39.71 | $39.70 | $39.70 |
| 7 purchase totals = | $1,032.84 | $1,116.2166 | $1,116.20 | $1,116.20 | $1,116.20 | |