| 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 | $208.87 | 12.683% | $235.361 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $198.71 | 7.466% | $213.5457 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $198.94 | 8.403% | $215.6569 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $35.81 | 13.693% | $40.7135 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $96.28 | 7.236% | $103.2468 | $103.25 | $103.25 | $103.20 |
| Purchase #6 | $154.64 | 4.748% | $161.9823 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $85.65 | 9.338% | $93.648 | $93.65 | $93.65 | $93.60 |
| 7 purchase totals = | $978.90 | $1,064.1542 | $1,064.16 | $1,064.15 | $1,064.10 | |