| 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 | $5.51 | 9.453% | $6.0309 | $6.03 | $6.05 | $6.00 |
| Purchase #2 | $8.31 | 4.376% | $8.6736 | $8.67 | $8.65 | $8.70 |
| Purchase #3 | $227.92 | 5.680% | $240.8659 | $240.87 | $240.85 | $240.90 |
| Purchase #4 | $206.85 | 4.745% | $216.665 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $220.56 | 13.642% | $250.6488 | $250.65 | $250.65 | $250.60 |
| Purchase #6 | $134.57 | 11.628% | $150.2178 | $150.22 | $150.20 | $150.20 |
| Purchase #7 | $149.55 | 7.585% | $160.8934 | $160.89 | $160.90 | $160.90 |
| 7 purchase totals = | $953.27 | $1,033.9954 | $1,034.00 | $1,033.95 | $1,034.00 | |