| 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 | $147.49 | 6.590% | $157.2096 | $157.21 | $157.20 | $157.20 |
| Purchase #2 | $67.39 | 11.278% | $74.9902 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $238.44 | 13.750% | $271.2255 | $271.23 | $271.25 | $271.20 |
| Purchase #4 | $217.57 | 5.520% | $229.5799 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $79.36 | 12.706% | $89.4435 | $89.44 | $89.45 | $89.40 |
| Purchase #6 | $184.33 | 4.440% | $192.5143 | $192.51 | $192.50 | $192.50 |
| Purchase #7 | $235.83 | 11.421% | $262.7641 | $262.76 | $262.75 | $262.80 |
| 7 purchase totals = | $1,170.41 | $1,277.7271 | $1,277.72 | $1,277.75 | $1,277.70 | |