| 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 | $187.44 | 9.580% | $205.3968 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $22.80 | 7.308% | $24.4662 | $24.47 | $24.45 | $24.50 |
| Purchase #3 | $119.29 | 3.329% | $123.2612 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $140.79 | 13.663% | $160.0261 | $160.03 | $160.05 | $160.00 |
| Purchase #5 | $56.57 | 11.235% | $62.9256 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $64.61 | 13.405% | $73.271 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $98.83 | 5.542% | $104.3072 | $104.31 | $104.30 | $104.30 |
| 7 purchase totals = | $690.33 | $753.6541 | $753.67 | $753.65 | $753.70 | |