| 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 | $241.62 | 13.780% | $274.9152 | $274.92 | $274.90 | $274.90 |
| Purchase #2 | $123.85 | 4.187% | $129.0356 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $63.31 | 6.172% | $67.2175 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $95.81 | 6.317% | $101.8623 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $103.84 | 13.525% | $117.8844 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $208.37 | 10.410% | $230.0613 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $128.52 | 7.104% | $137.6501 | $137.65 | $137.65 | $137.70 |
| 7 purchase totals = | $965.32 | $1,058.6264 | $1,058.63 | $1,058.60 | $1,058.70 | |