| 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 | $142.63 | 9.719% | $156.4922 | $156.49 | $156.50 | $156.50 |
| Purchase #2 | $103.41 | 6.112% | $109.7304 | $109.73 | $109.75 | $109.70 |
| Purchase #3 | $230.86 | 6.378% | $245.5843 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $23.70 | 3.160% | $24.4489 | $24.45 | $24.45 | $24.40 |
| Purchase #5 | $106.53 | 8.708% | $115.8066 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $111.68 | 9.438% | $122.2204 | $122.22 | $122.20 | $122.20 |
| Purchase #7 | $184.41 | 4.588% | $192.8707 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $903.22 | $967.1535 | $967.15 | $967.15 | $967.10 | |