| 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 | $41.98 | 6.405% | $44.6688 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $30.72 | 4.207% | $32.0124 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $112.43 | 13.686% | $127.8172 | $127.82 | $127.80 | $127.80 |
| Purchase #4 | $137.89 | 4.158% | $143.6235 | $143.62 | $143.60 | $143.60 |
| Purchase #5 | $211.51 | 13.214% | $239.4589 | $239.46 | $239.45 | $239.50 |
| Purchase #6 | $17.70 | 12.569% | $19.9247 | $19.92 | $19.90 | $19.90 |
| Purchase #7 | $73.25 | 8.600% | $79.5495 | $79.55 | $79.55 | $79.50 |
| 7 purchase totals = | $625.48 | $687.0550 | $687.05 | $686.95 | $687.00 | |