| 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 | $129.46 | 4.287% | $135.01 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $51.81 | 7.804% | $55.8533 | $55.85 | $55.85 | $55.90 |
| Purchase #3 | $19.32 | 3.507% | $19.9976 | $20.00 | $20.00 | $20.00 |
| Purchase #4 | $142.67 | 10.352% | $157.4392 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $91.34 | 5.820% | $96.656 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $126.46 | 12.250% | $141.9514 | $141.95 | $141.95 | $142.00 |
| Purchase #7 | $163.54 | 11.135% | $181.7502 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $724.60 | $788.6577 | $788.66 | $788.65 | $788.80 | |