| 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 | $125.46 | 4.662% | $131.3089 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $26.61 | 12.107% | $29.8317 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $197.68 | 6.468% | $210.4659 | $210.47 | $210.45 | $210.50 |
| Purchase #4 | $83.93 | 3.704% | $87.0388 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $193.59 | 10.561% | $214.035 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $189.70 | 7.277% | $203.5045 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $196.72 | 7.504% | $211.4819 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $1,013.69 | $1,087.6667 | $1,087.67 | $1,087.70 | $1,087.60 | |