| 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 | $194.86 | 10.727% | $215.7626 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $115.51 | 11.468% | $128.7567 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $226.50 | 8.782% | $246.3912 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $30.65 | 8.443% | $33.2378 | $33.24 | $33.25 | $33.20 |
| Purchase #5 | $133.38 | 6.591% | $142.1711 | $142.17 | $142.15 | $142.20 |
| Purchase #6 | $66.99 | 3.776% | $69.5195 | $69.52 | $69.50 | $69.50 |
| Purchase #7 | $236.38 | 3.506% | $244.6675 | $244.67 | $244.65 | $244.70 |
| 7 purchase totals = | $1,004.27 | $1,080.5064 | $1,080.51 | $1,080.45 | $1,080.60 | |