| 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 | $33.78 | 8.399% | $36.6172 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $199.54 | 9.450% | $218.3965 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $224.93 | 12.174% | $252.313 | $252.31 | $252.30 | $252.30 |
| Purchase #4 | $73.31 | 9.464% | $80.2481 | $80.25 | $80.25 | $80.20 |
| Purchase #5 | $205.54 | 11.239% | $228.6406 | $228.64 | $228.65 | $228.60 |
| Purchase #6 | $157.39 | 6.202% | $167.1513 | $167.15 | $167.15 | $167.20 |
| Purchase #7 | $119.90 | 7.116% | $128.4321 | $128.43 | $128.45 | $128.40 |
| 7 purchase totals = | $1,014.39 | $1,111.7988 | $1,111.80 | $1,111.80 | $1,111.70 | |