| 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 | $164.81 | 7.124% | $176.5511 | $176.55 | $176.55 | $176.60 |
| Purchase #2 | $154.83 | 11.194% | $172.1617 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $50.29 | 12.382% | $56.5169 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $105.92 | 12.196% | $118.838 | $118.84 | $118.85 | $118.80 |
| Purchase #5 | $107.52 | 13.117% | $121.6234 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $24.76 | 10.149% | $27.2729 | $27.27 | $27.25 | $27.30 |
| Purchase #7 | $96.62 | 10.262% | $106.5351 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $704.75 | $779.4991 | $779.50 | $779.45 | $779.50 | |