| 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 | $76.30 | 7.354% | $81.9111 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $180.92 | 11.305% | $201.373 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $27.44 | 11.268% | $30.5319 | $30.53 | $30.55 | $30.50 |
| Purchase #4 | $156.88 | 11.684% | $175.2099 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $221.97 | 8.443% | $240.7109 | $240.71 | $240.70 | $240.70 |
| Purchase #6 | $38.86 | 5.270% | $40.9079 | $40.91 | $40.90 | $40.90 |
| Purchase #7 | $162.81 | 11.452% | $181.455 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $865.18 | $952.0997 | $952.10 | $952.05 | $952.10 | |