| 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 | $116.35 | 13.301% | $131.8257 | $131.83 | $131.85 | $131.80 |
| Purchase #2 | $201.50 | 8.498% | $218.6235 | $218.62 | $218.60 | $218.60 |
| Purchase #3 | $59.82 | 8.202% | $64.7264 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $177.81 | 13.798% | $202.3442 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $203.26 | 7.353% | $218.2057 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $169.34 | 10.645% | $187.3662 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $148.42 | 4.255% | $154.7353 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $1,076.50 | $1,177.8270 | $1,177.84 | $1,177.85 | $1,177.70 | |