| 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 | $33.27 | 13.349% | $37.7112 | $37.71 | $37.70 | $37.70 |
| Purchase #2 | $146.28 | 7.155% | $156.7463 | $156.75 | $156.75 | $156.70 |
| Purchase #3 | $183.82 | 8.718% | $199.8454 | $199.85 | $199.85 | $199.80 |
| Purchase #4 | $98.76 | 9.857% | $108.4948 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $198.48 | 11.187% | $220.684 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $193.94 | 6.681% | $206.8971 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $75.47 | 3.225% | $77.9039 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $930.02 | $1,008.2827 | $1,008.28 | $1,008.30 | $1,008.20 | |