| 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 | $25.51 | 4.542% | $26.6687 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $231.26 | 13.857% | $263.3057 | $263.31 | $263.30 | $263.30 |
| Purchase #3 | $96.46 | 12.278% | $108.3034 | $108.30 | $108.30 | $108.30 |
| Purchase #4 | $68.64 | 12.110% | $76.9523 | $76.95 | $76.95 | $77.00 |
| Purchase #5 | $98.25 | 10.344% | $108.413 | $108.41 | $108.40 | $108.40 |
| Purchase #6 | $249.61 | 6.867% | $266.7507 | $266.75 | $266.75 | $266.80 |
| Purchase #7 | $145.49 | 10.528% | $160.8072 | $160.81 | $160.80 | $160.80 |
| 7 purchase totals = | $915.22 | $1,011.2010 | $1,011.20 | $1,011.15 | $1,011.30 | |