| 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 | $51.83 | 10.470% | $57.2566 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $138.30 | 9.740% | $151.7704 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $95.87 | 6.554% | $102.1533 | $102.15 | $102.15 | $102.20 |
| Purchase #4 | $162.88 | 8.362% | $176.5 | $176.50 | $176.50 | $176.50 |
| Purchase #5 | $145.62 | 12.713% | $164.1327 | $164.13 | $164.15 | $164.10 |
| Purchase #6 | $95.57 | 11.432% | $106.4956 | $106.50 | $106.50 | $106.50 |
| Purchase #7 | $225.83 | 11.664% | $252.1708 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $915.90 | $1,010.4794 | $1,010.48 | $1,010.45 | $1,010.60 | |