| 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 | $33.46 | 4.863% | $35.0872 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $149.55 | 9.326% | $163.497 | $163.50 | $163.50 | $163.50 |
| Purchase #3 | $219.37 | 4.632% | $229.5312 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $163.77 | 12.869% | $184.8456 | $184.85 | $184.85 | $184.80 |
| Purchase #5 | $118.26 | 9.492% | $129.4852 | $129.49 | $129.50 | $129.50 |
| Purchase #6 | $157.52 | 8.162% | $170.3768 | $170.38 | $170.40 | $170.40 |
| Purchase #7 | $193.96 | 9.197% | $211.7985 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $1,035.89 | $1,124.6215 | $1,124.64 | $1,124.70 | $1,124.60 | |