| 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 | $68.99 | 5.428% | $72.7348 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $84.30 | 12.596% | $94.9184 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $240.40 | 10.231% | $264.9953 | $265.00 | $265.00 | $265.00 |
| Purchase #4 | $147.46 | 6.383% | $156.8724 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $187.30 | 3.241% | $193.3704 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $224.98 | 9.256% | $245.8041 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $30.89 | 9.116% | $33.7059 | $33.71 | $33.70 | $33.70 |
| 7 purchase totals = | $984.32 | $1,062.4013 | $1,062.40 | $1,062.35 | $1,062.40 | |