| 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 | $102.62 | 12.270% | $115.2115 | $115.21 | $115.20 | $115.20 |
| Purchase #2 | $159.87 | 12.313% | $179.5548 | $179.55 | $179.55 | $179.60 |
| Purchase #3 | $138.98 | 12.597% | $156.4873 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $101.73 | 5.618% | $107.4452 | $107.45 | $107.45 | $107.40 |
| Purchase #5 | $181.27 | 6.294% | $192.6791 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $61.69 | 8.728% | $67.0743 | $67.07 | $67.05 | $67.10 |
| Purchase #7 | $211.50 | 5.637% | $223.4223 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $957.66 | $1,041.8745 | $1,041.87 | $1,041.85 | $1,041.90 | |