| 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 | $58.31 | 3.770% | $60.5083 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $174.69 | 10.221% | $192.5451 | $192.55 | $192.55 | $192.50 |
| Purchase #3 | $169.91 | 13.852% | $193.4459 | $193.45 | $193.45 | $193.40 |
| Purchase #4 | $164.57 | 13.149% | $186.2093 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $175.64 | 11.219% | $195.3451 | $195.35 | $195.35 | $195.30 |
| Purchase #6 | $88.49 | 4.137% | $92.1508 | $92.15 | $92.15 | $92.20 |
| Purchase #7 | $128.76 | 8.388% | $139.5604 | $139.56 | $139.55 | $139.60 |
| 7 purchase totals = | $960.37 | $1,059.7649 | $1,059.78 | $1,059.75 | $1,059.70 | |