| 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 | $145.58 | 5.824% | $154.0586 | $154.06 | $154.05 | $154.10 |
| Purchase #2 | $198.33 | 13.753% | $225.6063 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $80.63 | 10.116% | $88.7865 | $88.79 | $88.80 | $88.80 |
| Purchase #4 | $24.82 | 13.619% | $28.2002 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $92.83 | 3.362% | $95.9509 | $95.95 | $95.95 | $96.00 |
| Purchase #6 | $227.65 | 4.146% | $237.0884 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $94.96 | 6.435% | $101.0707 | $101.07 | $101.05 | $101.10 |
| 7 purchase totals = | $864.80 | $930.7616 | $930.77 | $930.75 | $930.90 | |