| 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 | $93.39 | 6.238% | $99.2157 | $99.22 | $99.20 | $99.20 |
| Purchase #2 | $67.38 | 6.456% | $71.7301 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $61.90 | 12.619% | $69.7112 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $181.64 | 3.306% | $187.645 | $187.65 | $187.65 | $187.60 |
| Purchase #5 | $42.47 | 9.236% | $46.3925 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $218.92 | 5.431% | $230.8095 | $230.81 | $230.80 | $230.80 |
| Purchase #7 | $247.34 | 8.530% | $268.4381 | $268.44 | $268.45 | $268.40 |
| 7 purchase totals = | $913.04 | $973.9421 | $973.95 | $973.95 | $973.80 | |