| 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 | $239.41 | 4.271% | $249.6352 | $249.64 | $249.65 | $249.60 |
| Purchase #2 | $35.32 | 3.233% | $36.4619 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $180.34 | 8.533% | $195.7284 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $63.50 | 5.694% | $67.1157 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $249.39 | 4.193% | $259.8469 | $259.85 | $259.85 | $259.80 |
| Purchase #6 | $26.99 | 5.476% | $28.468 | $28.47 | $28.45 | $28.50 |
| Purchase #7 | $50.62 | 13.287% | $57.3459 | $57.35 | $57.35 | $57.30 |
| 7 purchase totals = | $845.57 | $894.6020 | $894.62 | $894.60 | $894.50 | |