| 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 | $41.29 | 11.857% | $46.1858 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $91.26 | 13.620% | $103.6896 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $179.72 | 9.149% | $196.1626 | $196.16 | $196.15 | $196.20 |
| Purchase #4 | $250.86 | 12.154% | $281.3495 | $281.35 | $281.35 | $281.30 |
| Purchase #5 | $84.51 | 7.720% | $91.0342 | $91.03 | $91.05 | $91.00 |
| Purchase #6 | $227.31 | 10.309% | $250.7434 | $250.74 | $250.75 | $250.70 |
| Purchase #7 | $12.35 | 10.525% | $13.6498 | $13.65 | $13.65 | $13.60 |
| 7 purchase totals = | $887.30 | $982.8149 | $982.81 | $982.85 | $982.70 | |