| 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 | $66.84 | 4.264% | $69.6901 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $89.52 | 11.393% | $99.719 | $99.72 | $99.70 | $99.70 |
| Purchase #3 | $249.52 | 6.428% | $265.5591 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $122.58 | 10.307% | $135.2143 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $186.38 | 6.305% | $198.1313 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $117.30 | 7.666% | $126.2922 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $179.33 | 12.491% | $201.7301 | $201.73 | $201.75 | $201.70 |
| 7 purchase totals = | $1,011.47 | $1,096.3361 | $1,096.33 | $1,096.35 | $1,096.30 | |