| 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 | $209.75 | 9.563% | $229.8084 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $106.86 | 11.768% | $119.4353 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $10.52 | 12.638% | $11.8495 | $11.85 | $11.85 | $11.80 |
| Purchase #4 | $51.65 | 3.824% | $53.6251 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $33.27 | 11.469% | $37.0857 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $179.64 | 11.316% | $199.9681 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $72.32 | 5.143% | $76.0394 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $664.01 | $727.8115 | $727.83 | $727.85 | $727.70 | |