| 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 | $63.31 | 13.671% | $71.9651 | $71.97 | $71.95 | $72.00 |
| Purchase #2 | $153.60 | 11.281% | $170.9276 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $146.80 | 13.664% | $166.8588 | $166.86 | $166.85 | $166.90 |
| Purchase #4 | $220.27 | 11.474% | $245.5438 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $186.49 | 6.643% | $198.8785 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $171.52 | 10.843% | $190.1179 | $190.12 | $190.10 | $190.10 |
| Purchase #7 | $182.94 | 5.357% | $192.7401 | $192.74 | $192.75 | $192.70 |
| 7 purchase totals = | $1,124.93 | $1,237.0318 | $1,237.04 | $1,237.05 | $1,237.00 | |