| 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 | $52.65 | 10.397% | $58.124 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $66.91 | 4.511% | $69.9283 | $69.93 | $69.95 | $69.90 |
| Purchase #3 | $216.60 | 3.723% | $224.664 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $186.45 | 6.739% | $199.0149 | $199.01 | $199.00 | $199.00 |
| Purchase #5 | $80.32 | 6.364% | $85.4316 | $85.43 | $85.45 | $85.40 |
| Purchase #6 | $58.67 | 8.223% | $63.4944 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $247.36 | 10.177% | $272.5338 | $272.53 | $272.55 | $272.50 |
| 7 purchase totals = | $908.96 | $973.1910 | $973.17 | $973.20 | $973.10 | |