| 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 | $59.99 | 9.775% | $65.854 | $65.85 | $65.85 | $65.90 |
| Purchase #2 | $250.46 | 11.360% | $278.9123 | $278.91 | $278.90 | $278.90 |
| Purchase #3 | $178.71 | 10.218% | $196.9706 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $165.43 | 7.548% | $177.9167 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $70.74 | 5.712% | $74.7807 | $74.78 | $74.80 | $74.80 |
| Purchase #6 | $231.80 | 10.599% | $256.3685 | $256.37 | $256.35 | $256.40 |
| Purchase #7 | $155.86 | 10.251% | $171.8372 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $1,112.99 | $1,222.6400 | $1,222.64 | $1,222.60 | $1,222.70 | |