| 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 | $83.73 | 11.626% | $93.4644 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $147.90 | 4.486% | $154.5348 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $56.40 | 12.226% | $63.2955 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $93.98 | 10.367% | $103.7229 | $103.72 | $103.70 | $103.70 |
| Purchase #5 | $77.28 | 11.179% | $85.9191 | $85.92 | $85.90 | $85.90 |
| Purchase #6 | $59.95 | 11.828% | $67.0409 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $48.81 | 4.552% | $51.0318 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $568.05 | $619.0094 | $619.00 | $619.00 | $618.90 | |