| 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 | $34.85 | 3.306% | $36.0021 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $230.47 | 12.305% | $258.8293 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $98.41 | 10.204% | $108.4518 | $108.45 | $108.45 | $108.50 |
| Purchase #4 | $206.83 | 4.602% | $216.3483 | $216.35 | $216.35 | $216.30 |
| Purchase #5 | $119.64 | 8.489% | $129.7962 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $41.61 | 11.661% | $46.4621 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $235.72 | 9.249% | $257.5217 | $257.52 | $257.50 | $257.50 |
| 7 purchase totals = | $967.53 | $1,053.4115 | $1,053.41 | $1,053.40 | $1,053.40 | |