| 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 | $223.76 | 3.571% | $231.7505 | $231.75 | $231.75 | $231.80 |
| Purchase #2 | $95.83 | 12.762% | $108.0598 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $239.98 | 10.588% | $265.3891 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $104.34 | 12.694% | $117.5849 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $43.71 | 9.538% | $47.8791 | $47.88 | $47.90 | $47.90 |
| Purchase #6 | $94.35 | 12.579% | $106.2183 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $44.34 | 6.865% | $47.3839 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $846.31 | $924.2656 | $924.26 | $924.30 | $924.40 | |