| 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 | $227.50 | 4.521% | $237.7853 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $127.78 | 10.715% | $141.4716 | $141.47 | $141.45 | $141.50 |
| Purchase #3 | $102.92 | 10.137% | $113.353 | $113.35 | $113.35 | $113.40 |
| Purchase #4 | $80.39 | 13.716% | $91.4163 | $91.42 | $91.40 | $91.40 |
| Purchase #5 | $98.76 | 3.253% | $101.9727 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $51.52 | 10.276% | $56.8142 | $56.81 | $56.80 | $56.80 |
| Purchase #7 | $27.84 | 10.444% | $30.7476 | $30.75 | $30.75 | $30.70 |
| 7 purchase totals = | $716.71 | $773.5607 | $773.56 | $773.50 | $773.60 | |