| 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 | $88.40 | 7.583% | $95.1034 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $44.32 | 11.592% | $49.4576 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $127.40 | 7.129% | $136.4823 | $136.48 | $136.50 | $136.50 |
| Purchase #4 | $240.99 | 4.290% | $251.3285 | $251.33 | $251.35 | $251.30 |
| Purchase #5 | $49.84 | 7.351% | $53.5037 | $53.50 | $53.50 | $53.50 |
| Purchase #6 | $75.37 | 13.742% | $85.7273 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $93.61 | 6.870% | $100.041 | $100.04 | $100.05 | $100.00 |
| 7 purchase totals = | $719.93 | $771.6438 | $771.64 | $771.70 | $771.60 | |