| 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 | $50.85 | 11.432% | $56.6632 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $123.32 | 8.377% | $133.6505 | $133.65 | $133.65 | $133.70 |
| Purchase #3 | $183.26 | 12.355% | $205.9018 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $78.42 | 12.210% | $87.9951 | $88.00 | $88.00 | $88.00 |
| Purchase #5 | $27.69 | 11.163% | $30.781 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $22.42 | 12.103% | $25.1335 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $136.68 | 8.472% | $148.2595 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $622.64 | $688.3846 | $688.38 | $688.40 | $688.50 | |