| 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 | $45.77 | 4.386% | $47.7775 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $80.87 | 7.125% | $86.632 | $86.63 | $86.65 | $86.60 |
| Purchase #3 | $156.41 | 6.833% | $167.0975 | $167.10 | $167.10 | $167.10 |
| Purchase #4 | $206.84 | 4.546% | $216.2429 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $172.36 | 12.612% | $194.098 | $194.10 | $194.10 | $194.10 |
| Purchase #6 | $38.91 | 3.414% | $40.2384 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $232.46 | 10.452% | $256.7567 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $933.62 | $1,008.8430 | $1,008.85 | $1,008.90 | $1,008.80 | |