| 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 | $60.58 | 4.327% | $63.2013 | $63.20 | $63.20 | $63.20 |
| Purchase #2 | $180.59 | 7.470% | $194.0801 | $194.08 | $194.10 | $194.10 |
| Purchase #3 | $68.31 | 12.367% | $76.7579 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $241.46 | 9.488% | $264.3697 | $264.37 | $264.35 | $264.40 |
| Purchase #5 | $226.92 | 5.237% | $238.8038 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $247.62 | 12.250% | $277.9535 | $277.95 | $277.95 | $278.00 |
| Purchase #7 | $65.95 | 10.486% | $72.8655 | $72.87 | $72.85 | $72.90 |
| 7 purchase totals = | $1,091.43 | $1,188.0318 | $1,188.03 | $1,188.00 | $1,188.20 | |