| 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 | $117.89 | 6.391% | $125.4243 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $63.89 | 7.718% | $68.821 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $165.90 | 4.832% | $173.9163 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $123.54 | 7.455% | $132.7499 | $132.75 | $132.75 | $132.70 |
| Purchase #5 | $98.51 | 11.783% | $110.1174 | $110.12 | $110.10 | $110.10 |
| Purchase #6 | $232.51 | 4.153% | $242.1661 | $242.17 | $242.15 | $242.20 |
| Purchase #7 | $43.54 | 9.163% | $47.5296 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $845.78 | $900.7246 | $900.73 | $900.65 | $900.60 | |