| 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 | $120.39 | 11.746% | $134.531 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $147.49 | 6.411% | $156.9456 | $156.95 | $156.95 | $156.90 |
| Purchase #3 | $194.77 | 6.797% | $208.0085 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $42.46 | 8.184% | $45.9349 | $45.93 | $45.95 | $45.90 |
| Purchase #5 | $174.84 | 9.248% | $191.0092 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $81.41 | 7.741% | $87.7119 | $87.71 | $87.70 | $87.70 |
| Purchase #7 | $216.88 | 11.640% | $242.1248 | $242.12 | $242.10 | $242.10 |
| 7 purchase totals = | $978.24 | $1,066.2659 | $1,066.26 | $1,066.25 | $1,066.10 | |