| 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 | $72.37 | 5.651% | $76.4596 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $81.46 | 9.527% | $89.2207 | $89.22 | $89.20 | $89.20 |
| Purchase #3 | $179.34 | 10.719% | $198.5635 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $52.65 | 11.180% | $58.5363 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $240.38 | 7.808% | $259.1489 | $259.15 | $259.15 | $259.10 |
| Purchase #6 | $197.90 | 6.629% | $211.0188 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $247.75 | 7.718% | $266.8713 | $266.87 | $266.85 | $266.90 |
| 7 purchase totals = | $1,071.85 | $1,159.8191 | $1,159.82 | $1,159.75 | $1,159.80 | |