| 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 | $56.38 | 13.771% | $64.1441 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $93.64 | 11.304% | $104.2251 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $54.68 | 4.230% | $56.993 | $56.99 | $57.00 | $57.00 |
| Purchase #4 | $238.75 | 13.446% | $270.8523 | $270.85 | $270.85 | $270.90 |
| Purchase #5 | $191.50 | 3.255% | $197.7333 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $150.79 | 4.578% | $157.6932 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $46.36 | 12.150% | $51.9927 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $832.10 | $903.6337 | $903.62 | $903.70 | $903.60 | |