| 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 | $150.49 | 3.349% | $155.5299 | $155.53 | $155.55 | $155.50 |
| Purchase #2 | $241.27 | 11.547% | $269.1294 | $269.13 | $269.15 | $269.10 |
| Purchase #3 | $45.42 | 13.535% | $51.5676 | $51.57 | $51.55 | $51.60 |
| Purchase #4 | $115.62 | 13.480% | $131.2056 | $131.21 | $131.20 | $131.20 |
| Purchase #5 | $67.98 | 10.661% | $75.2273 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $205.48 | 13.432% | $233.0801 | $233.08 | $233.10 | $233.10 |
| Purchase #7 | $61.93 | 9.563% | $67.8524 | $67.85 | $67.85 | $67.90 |
| 7 purchase totals = | $888.19 | $983.5923 | $983.60 | $983.65 | $983.60 | |