| 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 | $242.31 | 10.436% | $267.5975 | $267.60 | $267.60 | $267.60 |
| Purchase #2 | $146.36 | 10.294% | $161.4263 | $161.43 | $161.45 | $161.40 |
| Purchase #3 | $9.50 | 4.506% | $9.9281 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $86.96 | 7.775% | $93.7211 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $218.55 | 3.104% | $225.3338 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $135.93 | 5.521% | $143.4347 | $143.43 | $143.45 | $143.40 |
| Purchase #7 | $58.33 | 3.531% | $60.3896 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $897.94 | $961.8311 | $961.83 | $961.90 | $961.70 | |