| 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 | $80.83 | 5.236% | $85.0623 | $85.06 | $85.05 | $85.10 |
| Purchase #2 | $241.70 | 11.612% | $269.7662 | $269.77 | $269.75 | $269.80 |
| Purchase #3 | $154.70 | 11.336% | $172.2368 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $231.36 | 10.646% | $255.9906 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $123.57 | 8.324% | $133.856 | $133.86 | $133.85 | $133.90 |
| Purchase #6 | $152.92 | 8.336% | $165.6674 | $165.67 | $165.65 | $165.70 |
| Purchase #7 | $57.27 | 11.428% | $63.8148 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $1,042.35 | $1,146.3941 | $1,146.40 | $1,146.35 | $1,146.50 | |