| 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 | $6.76 | 12.461% | $7.6024 | $7.60 | $7.60 | $7.60 |
| Purchase #2 | $192.98 | 4.258% | $201.1971 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $65.25 | 5.197% | $68.641 | $68.64 | $68.65 | $68.60 |
| Purchase #4 | $103.40 | 10.874% | $114.6437 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $182.69 | 12.544% | $205.6066 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $216.86 | 10.565% | $239.7713 | $239.77 | $239.75 | $239.80 |
| Purchase #7 | $133.25 | 5.756% | $140.9199 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $901.19 | $978.3820 | $978.38 | $978.35 | $978.30 | |