| 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 | $90.84 | 9.265% | $99.2563 | $99.26 | $99.25 | $99.30 |
| Purchase #2 | $246.39 | 6.805% | $263.1568 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $184.42 | 12.231% | $206.9764 | $206.98 | $207.00 | $207.00 |
| Purchase #4 | $72.32 | 6.549% | $77.0562 | $77.06 | $77.05 | $77.10 |
| Purchase #5 | $198.61 | 7.427% | $213.3608 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $250.46 | 12.749% | $282.3911 | $282.39 | $282.40 | $282.40 |
| Purchase #7 | $218.64 | 7.584% | $235.2217 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $1,261.68 | $1,377.4193 | $1,377.43 | $1,377.40 | $1,377.60 | |