| 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 | $83.75 | 4.698% | $87.6846 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $96.76 | 13.493% | $109.8158 | $109.82 | $109.80 | $109.80 |
| Purchase #3 | $197.78 | 5.150% | $207.9657 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $138.83 | 4.739% | $145.4092 | $145.41 | $145.40 | $145.40 |
| Purchase #5 | $233.34 | 9.214% | $254.8399 | $254.84 | $254.85 | $254.80 |
| Purchase #6 | $141.28 | 9.852% | $155.1989 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $56.84 | 7.328% | $61.0052 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $948.58 | $1,021.9193 | $1,021.93 | $1,021.90 | $1,021.90 | |