| 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 | $83.52 | 9.549% | $91.4953 | $91.50 | $91.50 | $91.50 |
| Purchase #2 | $179.85 | 3.239% | $185.6753 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $153.81 | 4.668% | $160.9899 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $90.45 | 8.744% | $98.3589 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $82.90 | 3.190% | $85.5445 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $62.79 | 9.444% | $68.7199 | $68.72 | $68.70 | $68.70 |
| Purchase #7 | $6.65 | 5.837% | $7.0382 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $659.97 | $697.8220 | $697.83 | $697.85 | $697.80 | |