| 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 | $124.82 | 10.339% | $137.7251 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $64.98 | 7.655% | $69.9542 | $69.95 | $69.95 | $70.00 |
| Purchase #3 | $63.94 | 9.720% | $70.155 | $70.16 | $70.15 | $70.20 |
| Purchase #4 | $240.52 | 6.279% | $255.6223 | $255.62 | $255.60 | $255.60 |
| Purchase #5 | $246.50 | 7.832% | $265.8059 | $265.81 | $265.80 | $265.80 |
| Purchase #6 | $174.37 | 10.233% | $192.2133 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $75.57 | 3.163% | $77.9603 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $990.70 | $1,069.4361 | $1,069.44 | $1,069.40 | $1,069.50 | |