| 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 | $56.96 | 13.354% | $64.5664 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $188.90 | 6.864% | $201.8661 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $203.86 | 3.145% | $210.2714 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $125.36 | 7.377% | $134.6078 | $134.61 | $134.60 | $134.60 |
| Purchase #5 | $166.87 | 8.842% | $181.6246 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $162.32 | 3.584% | $168.1375 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $207.32 | 3.437% | $214.4456 | $214.45 | $214.45 | $214.40 |
| 7 purchase totals = | $1,111.59 | $1,175.5194 | $1,175.53 | $1,175.45 | $1,175.50 | |