| 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 | $41.82 | 9.287% | $45.7038 | $45.70 | $45.70 | $45.70 |
| Purchase #2 | $34.75 | 11.378% | $38.7039 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $144.45 | 3.663% | $149.7412 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $56.95 | 11.481% | $63.4884 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $61.92 | 12.812% | $69.8532 | $69.85 | $69.85 | $69.90 |
| Purchase #6 | $180.55 | 7.156% | $193.4702 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $229.39 | 4.261% | $239.1643 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $749.83 | $800.1250 | $800.11 | $800.10 | $800.20 | |