| 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 | $132.92 | 13.705% | $151.1367 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $179.58 | 6.868% | $191.9136 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $5.34 | 13.321% | $6.0513 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $122.71 | 10.566% | $135.6755 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $128.93 | 4.604% | $134.8659 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $206.71 | 10.671% | $228.768 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $162.40 | 11.252% | $180.6732 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $938.59 | $1,029.0842 | $1,029.09 | $1,029.05 | $1,029.20 | |