| 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 | $18.38 | 6.819% | $19.6333 | $19.63 | $19.65 | $19.60 |
| Purchase #2 | $137.96 | 4.564% | $144.2565 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $41.52 | 12.172% | $46.5738 | $46.57 | $46.55 | $46.60 |
| Purchase #4 | $95.74 | 12.531% | $107.7372 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $159.31 | 8.730% | $173.2178 | $173.22 | $173.20 | $173.20 |
| Purchase #6 | $64.37 | 6.636% | $68.6416 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $225.69 | 10.145% | $248.5863 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $742.97 | $808.6465 | $808.65 | $808.65 | $808.60 | |