| 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 | $138.36 | 7.144% | $148.2444 | $148.24 | $148.25 | $148.20 |
| Purchase #2 | $65.75 | 10.722% | $72.7997 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $38.44 | 6.514% | $40.944 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $232.47 | 6.745% | $248.1501 | $248.15 | $248.15 | $248.20 |
| Purchase #5 | $188.29 | 6.677% | $200.8621 | $200.86 | $200.85 | $200.90 |
| Purchase #6 | $183.73 | 12.593% | $206.8671 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $179.95 | 11.755% | $201.1031 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $1,026.99 | $1,118.9705 | $1,118.96 | $1,118.95 | $1,119.00 | |