| 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 | $36.70 | 3.712% | $38.0623 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $61.85 | 12.120% | $69.3462 | $69.35 | $69.35 | $69.30 |
| Purchase #3 | $193.57 | 7.208% | $207.5225 | $207.52 | $207.50 | $207.50 |
| Purchase #4 | $174.27 | 11.687% | $194.6369 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $173.93 | 3.418% | $179.8749 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $156.25 | 7.238% | $167.5594 | $167.56 | $167.55 | $167.60 |
| Purchase #7 | $247.27 | 8.812% | $269.0594 | $269.06 | $269.05 | $269.10 |
| 7 purchase totals = | $1,043.84 | $1,126.0616 | $1,126.06 | $1,126.00 | $1,126.10 | |