| 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 | $90.48 | 6.646% | $96.4933 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $99.87 | 8.464% | $108.323 | $108.32 | $108.30 | $108.30 |
| Purchase #3 | $58.63 | 6.442% | $62.4069 | $62.41 | $62.40 | $62.40 |
| Purchase #4 | $249.68 | 8.561% | $271.0551 | $271.06 | $271.05 | $271.10 |
| Purchase #5 | $198.65 | 5.375% | $209.3274 | $209.33 | $209.35 | $209.30 |
| Purchase #6 | $28.91 | 5.423% | $30.4778 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $203.37 | 9.869% | $223.4406 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $929.59 | $1,001.5241 | $1,001.53 | $1,001.55 | $1,001.50 | |