| 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 | $37.53 | 7.815% | $40.463 | $40.46 | $40.45 | $40.50 |
| Purchase #2 | $147.84 | 12.685% | $166.5935 | $166.59 | $166.60 | $166.60 |
| Purchase #3 | $124.42 | 9.533% | $136.281 | $136.28 | $136.30 | $136.30 |
| Purchase #4 | $113.59 | 9.698% | $124.606 | $124.61 | $124.60 | $124.60 |
| Purchase #5 | $200.87 | 6.159% | $213.2416 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $92.48 | 3.162% | $95.4042 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $162.32 | 8.723% | $176.4792 | $176.48 | $176.50 | $176.50 |
| 7 purchase totals = | $879.05 | $953.0685 | $953.06 | $953.10 | $953.10 | |