| 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 | $78.97 | 6.682% | $84.2468 | $84.25 | $84.25 | $84.20 |
| Purchase #2 | $61.69 | 10.718% | $68.3019 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $200.93 | 12.147% | $225.337 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $93.43 | 3.396% | $96.6029 | $96.60 | $96.60 | $96.60 |
| Purchase #5 | $181.38 | 12.158% | $203.4322 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $199.69 | 12.436% | $224.5234 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $61.29 | 10.768% | $67.8897 | $67.89 | $67.90 | $67.90 |
| 7 purchase totals = | $877.38 | $970.3339 | $970.33 | $970.35 | $970.20 | |