| 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 | $59.68 | 6.200% | $63.3802 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $43.54 | 6.515% | $46.3766 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $225.77 | 13.697% | $256.6937 | $256.69 | $256.70 | $256.70 |
| Purchase #4 | $249.46 | 9.432% | $272.9891 | $272.99 | $273.00 | $273.00 |
| Purchase #5 | $149.98 | 11.459% | $167.1662 | $167.17 | $167.15 | $167.20 |
| Purchase #6 | $108.80 | 8.800% | $118.3744 | $118.37 | $118.35 | $118.40 |
| Purchase #7 | $239.93 | 5.264% | $252.5599 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $1,077.16 | $1,177.5401 | $1,177.54 | $1,177.55 | $1,177.70 | |