| 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 | $51.95 | 6.217% | $55.1797 | $55.18 | $55.20 | $55.20 |
| Purchase #2 | $233.93 | 10.821% | $259.2436 | $259.24 | $259.25 | $259.20 |
| Purchase #3 | $126.77 | 11.322% | $141.1229 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $102.35 | 13.216% | $115.8766 | $115.88 | $115.90 | $115.90 |
| Purchase #5 | $156.28 | 10.856% | $173.2458 | $173.25 | $173.25 | $173.20 |
| Purchase #6 | $78.41 | 9.427% | $85.8017 | $85.80 | $85.80 | $85.80 |
| Purchase #7 | $191.47 | 8.354% | $207.4654 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $941.16 | $1,037.9357 | $1,037.94 | $1,037.95 | $1,037.90 | |