| 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 | $64.80 | 5.474% | $68.3472 | $68.35 | $68.35 | $68.30 |
| Purchase #2 | $220.46 | 13.433% | $250.0744 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $50.38 | 12.616% | $56.7359 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $186.78 | 4.534% | $195.2486 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $228.28 | 8.806% | $248.3823 | $248.38 | $248.40 | $248.40 |
| Purchase #6 | $27.29 | 6.575% | $29.0843 | $29.08 | $29.10 | $29.10 |
| Purchase #7 | $212.77 | 3.672% | $220.5829 | $220.58 | $220.60 | $220.60 |
| 7 purchase totals = | $990.76 | $1,068.4556 | $1,068.45 | $1,068.50 | $1,068.40 | |