| 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 | $162.41 | 10.419% | $179.3315 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $239.93 | 5.296% | $252.6367 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $198.79 | 6.134% | $210.9838 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $108.81 | 8.768% | $118.3505 | $118.35 | $118.35 | $118.40 |
| Purchase #5 | $63.56 | 9.605% | $69.6649 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $150.87 | 9.160% | $164.6897 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $235.41 | 10.139% | $259.2782 | $259.28 | $259.30 | $259.30 |
| 7 purchase totals = | $1,159.78 | $1,254.9353 | $1,254.93 | $1,255.00 | $1,255.00 | |