| 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 | $41.62 | 9.599% | $45.6151 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $123.95 | 4.705% | $129.7818 | $129.78 | $129.80 | $129.80 |
| Purchase #3 | $222.96 | 4.778% | $233.613 | $233.61 | $233.60 | $233.60 |
| Purchase #4 | $220.97 | 9.459% | $241.8716 | $241.87 | $241.85 | $241.90 |
| Purchase #5 | $79.30 | 7.201% | $85.0104 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $67.37 | 11.341% | $75.0104 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $235.95 | 12.395% | $265.196 | $265.20 | $265.20 | $265.20 |
| 7 purchase totals = | $992.12 | $1,076.0983 | $1,076.10 | $1,076.05 | $1,076.10 | |