| 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 | $57.73 | 6.654% | $61.5714 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $147.93 | 10.720% | $163.7881 | $163.79 | $163.80 | $163.80 |
| Purchase #3 | $226.96 | 11.198% | $252.375 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $140.30 | 8.523% | $152.2578 | $152.26 | $152.25 | $152.30 |
| Purchase #5 | $159.74 | 3.734% | $165.7047 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $200.80 | 8.309% | $217.4845 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $95.61 | 6.445% | $101.7721 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $1,029.07 | $1,114.9536 | $1,114.95 | $1,114.95 | $1,115.10 | |