| 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 | $71.29 | 8.423% | $77.2948 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $244.37 | 5.709% | $258.3211 | $258.32 | $258.30 | $258.30 |
| Purchase #3 | $231.64 | 9.116% | $252.7563 | $252.76 | $252.75 | $252.80 |
| Purchase #4 | $115.59 | 4.227% | $120.476 | $120.48 | $120.50 | $120.50 |
| Purchase #5 | $236.34 | 11.135% | $262.6565 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $62.86 | 10.335% | $69.3566 | $69.36 | $69.35 | $69.40 |
| Purchase #7 | $183.80 | 11.597% | $205.1153 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $1,145.89 | $1,245.9766 | $1,245.99 | $1,245.95 | $1,246.10 | |