| 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 | $59.84 | 6.247% | $63.5782 | $63.58 | $63.60 | $63.60 |
| Purchase #2 | $120.74 | 13.361% | $136.8721 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $121.25 | 10.729% | $134.2589 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $212.98 | 7.536% | $229.0302 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $216.99 | 4.269% | $226.2533 | $226.25 | $226.25 | $226.30 |
| Purchase #6 | $120.61 | 12.113% | $135.2195 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $186.68 | 8.830% | $203.1638 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $1,039.09 | $1,128.3760 | $1,128.37 | $1,128.35 | $1,128.50 | |