| 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 | $50.78 | 8.252% | $54.9704 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $156.66 | 6.746% | $167.2283 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $103.39 | 9.323% | $113.029 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $85.57 | 10.207% | $94.3041 | $94.30 | $94.30 | $94.30 |
| Purchase #5 | $198.94 | 13.493% | $225.783 | $225.78 | $225.80 | $225.80 |
| Purchase #6 | $203.87 | 13.438% | $231.2661 | $231.27 | $231.25 | $231.30 |
| Purchase #7 | $229.83 | 9.387% | $251.4041 | $251.40 | $251.40 | $251.40 |
| 7 purchase totals = | $1,029.04 | $1,137.9850 | $1,137.98 | $1,138.00 | $1,138.00 | |