| 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 | $84.37 | 3.174% | $87.0479 | $87.05 | $87.05 | $87.00 |
| Purchase #2 | $26.26 | 11.380% | $29.2484 | $29.25 | $29.25 | $29.20 |
| Purchase #3 | $157.77 | 12.326% | $177.2167 | $177.22 | $177.20 | $177.20 |
| Purchase #4 | $90.63 | 4.822% | $95.0002 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $203.82 | 12.400% | $229.0937 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $31.42 | 11.423% | $35.0091 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $194.73 | 5.573% | $205.5823 | $205.58 | $205.60 | $205.60 |
| 7 purchase totals = | $789.00 | $858.1983 | $858.20 | $858.20 | $858.10 | |