| 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 | $86.56 | 8.817% | $94.192 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $130.54 | 8.443% | $141.5615 | $141.56 | $141.55 | $141.60 |
| Purchase #3 | $63.50 | 9.209% | $69.3477 | $69.35 | $69.35 | $69.30 |
| Purchase #4 | $198.65 | 12.853% | $224.1825 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $133.96 | 10.387% | $147.8744 | $147.87 | $147.85 | $147.90 |
| Purchase #6 | $42.56 | 5.638% | $44.9595 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $129.76 | 4.612% | $135.7445 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $785.53 | $857.8621 | $857.85 | $857.85 | $857.90 | |