| 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 | $33.69 | 9.272% | $36.8137 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $165.30 | 7.349% | $177.4479 | $177.45 | $177.45 | $177.40 |
| Purchase #3 | $117.72 | 5.143% | $123.7743 | $123.77 | $123.75 | $123.80 |
| Purchase #4 | $229.82 | 5.493% | $242.444 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $133.86 | 9.821% | $147.0064 | $147.01 | $147.00 | $147.00 |
| Purchase #6 | $84.46 | 6.542% | $89.9854 | $89.99 | $90.00 | $90.00 |
| Purchase #7 | $80.36 | 10.861% | $89.0879 | $89.09 | $89.10 | $89.10 |
| 7 purchase totals = | $845.21 | $906.5596 | $906.56 | $906.55 | $906.50 | |