| 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 | $131.99 | 12.287% | $148.2076 | $148.21 | $148.20 | $148.20 |
| Purchase #2 | $238.96 | 6.110% | $253.5605 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $35.32 | 10.438% | $39.0067 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $138.61 | 9.623% | $151.9484 | $151.95 | $151.95 | $151.90 |
| Purchase #5 | $40.72 | 10.476% | $44.9858 | $44.99 | $45.00 | $45.00 |
| Purchase #6 | $82.80 | 6.521% | $88.1994 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $147.30 | 6.327% | $156.6197 | $156.62 | $156.60 | $156.60 |
| 7 purchase totals = | $815.70 | $882.5281 | $882.54 | $882.50 | $882.50 | |