| 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 | $77.28 | 8.671% | $83.9809 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $207.71 | 13.391% | $235.5244 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $233.82 | 7.510% | $251.3799 | $251.38 | $251.40 | $251.40 |
| Purchase #4 | $243.74 | 6.117% | $258.6496 | $258.65 | $258.65 | $258.60 |
| Purchase #5 | $14.42 | 10.857% | $15.9856 | $15.99 | $16.00 | $16.00 |
| Purchase #6 | $199.45 | 13.135% | $225.6478 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $136.56 | 7.287% | $146.5111 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $1,112.98 | $1,217.6793 | $1,217.68 | $1,217.70 | $1,217.60 | |