| 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 | $50.78 | 12.187% | $56.9686 | $56.97 | $56.95 | $57.00 |
| Purchase #2 | $214.96 | 9.689% | $235.7875 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $76.28 | 12.471% | $85.7929 | $85.79 | $85.80 | $85.80 |
| Purchase #4 | $129.64 | 3.117% | $133.6809 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $36.55 | 7.293% | $39.2156 | $39.22 | $39.20 | $39.20 |
| Purchase #6 | $25.95 | 10.781% | $28.7477 | $28.75 | $28.75 | $28.70 |
| Purchase #7 | $202.92 | 4.247% | $211.538 | $211.54 | $211.55 | $211.50 |
| 7 purchase totals = | $737.08 | $791.7312 | $791.74 | $791.75 | $791.70 | |