| 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 | $73.98 | 8.424% | $80.2121 | $80.21 | $80.20 | $80.20 |
| Purchase #2 | $41.76 | 4.248% | $43.534 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $225.70 | 8.727% | $245.3968 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $122.44 | 7.475% | $131.5924 | $131.59 | $131.60 | $131.60 |
| Purchase #5 | $191.25 | 12.362% | $214.8923 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $241.65 | 4.563% | $252.6765 | $252.68 | $252.70 | $252.70 |
| Purchase #7 | $79.84 | 8.834% | $86.8931 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $976.62 | $1,055.1972 | $1,055.19 | $1,055.25 | $1,055.20 | |