| 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 | $77.88 | 3.785% | $80.8278 | $80.83 | $80.85 | $80.80 |
| Purchase #2 | $32.33 | 9.855% | $35.5161 | $35.52 | $35.50 | $35.50 |
| Purchase #3 | $216.56 | 4.106% | $225.452 | $225.45 | $225.45 | $225.50 |
| Purchase #4 | $165.58 | 7.326% | $177.7104 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $60.27 | 8.176% | $65.1977 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $220.94 | 12.610% | $248.8005 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $206.27 | 5.287% | $217.1755 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $979.83 | $1,050.6800 | $1,050.69 | $1,050.70 | $1,050.70 | |