| 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 | $69.82 | 5.755% | $73.8381 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $175.78 | 10.457% | $194.1613 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $36.96 | 9.857% | $40.6031 | $40.60 | $40.60 | $40.60 |
| Purchase #4 | $88.54 | 5.283% | $93.2176 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $201.66 | 10.203% | $222.2354 | $222.24 | $222.25 | $222.20 |
| Purchase #6 | $48.37 | 5.535% | $51.0473 | $51.05 | $51.05 | $51.00 |
| Purchase #7 | $157.28 | 4.283% | $164.0163 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $778.41 | $839.1191 | $839.13 | $839.10 | $839.00 | |