| 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 | $62.85 | 6.138% | $66.7077 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $152.65 | 13.344% | $173.0196 | $173.02 | $173.00 | $173.00 |
| Purchase #3 | $207.84 | 5.313% | $218.8825 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $83.37 | 3.286% | $86.1095 | $86.11 | $86.10 | $86.10 |
| Purchase #5 | $202.61 | 4.349% | $211.4215 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $44.50 | 8.382% | $48.23 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $86.61 | 10.429% | $95.6426 | $95.64 | $95.65 | $95.60 |
| 7 purchase totals = | $840.43 | $900.0134 | $900.01 | $900.00 | $899.90 | |