| 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 | $236.60 | 3.859% | $245.7304 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $54.56 | 6.290% | $57.9918 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $60.48 | 7.367% | $64.9356 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $129.27 | 4.601% | $135.2177 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $161.79 | 6.854% | $172.8791 | $172.88 | $172.90 | $172.90 |
| Purchase #6 | $16.52 | 5.811% | $17.48 | $17.48 | $17.50 | $17.50 |
| Purchase #7 | $208.31 | 3.403% | $215.3988 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $867.53 | $909.6334 | $909.64 | $909.70 | $909.60 | |