| 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 | $213.70 | 10.730% | $236.63 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $163.85 | 6.411% | $174.3544 | $174.35 | $174.35 | $174.40 |
| Purchase #3 | $98.99 | 11.190% | $110.067 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $80.50 | 12.592% | $90.6366 | $90.64 | $90.65 | $90.60 |
| Purchase #5 | $206.28 | 6.648% | $219.9935 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $58.74 | 6.587% | $62.6092 | $62.61 | $62.60 | $62.60 |
| Purchase #7 | $100.28 | 13.225% | $113.542 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $922.34 | $1,007.8327 | $1,007.83 | $1,007.85 | $1,007.80 | |