| 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 | $9.57 | 10.381% | $10.5635 | $10.56 | $10.55 | $10.60 |
| Purchase #2 | $51.41 | 11.773% | $57.4625 | $57.46 | $57.45 | $57.50 |
| Purchase #3 | $83.86 | 9.219% | $91.5911 | $91.59 | $91.60 | $91.60 |
| Purchase #4 | $179.51 | 4.688% | $187.9254 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $30.62 | 13.457% | $34.7405 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $206.37 | 13.865% | $234.9832 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $40.88 | 9.206% | $44.6434 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $602.22 | $661.9096 | $661.90 | $661.95 | $661.90 | |