| 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 | $51.76 | 6.124% | $54.9298 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $143.85 | 6.173% | $152.7299 | $152.73 | $152.75 | $152.70 |
| Purchase #3 | $51.63 | 9.761% | $56.6696 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $205.72 | 4.355% | $214.6791 | $214.68 | $214.70 | $214.70 |
| Purchase #5 | $221.32 | 9.679% | $242.7416 | $242.74 | $242.75 | $242.70 |
| Purchase #6 | $103.87 | 9.599% | $113.8405 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $53.76 | 6.228% | $57.1082 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $831.91 | $892.6987 | $892.70 | $892.75 | $892.60 | |